Crown Tournament 10/19/2019 - Okashi お菓子 (Sweets)

Jasmine Green Tea Ice cream on Agar Agar, surrounded by Red Bean Paste with Black Sugar Syrup

Imagine my surprise when I discovered I didn't publish the final tray of the feast! Here are the final recipes. This course is a selection of summery dishes called Anmitsu (あんみつ). This dish included a selection of fruits, agar agar jelly, green tea with jasmine ice cream, mochi and red bean paste drizzled with a sweet sugar syrup. This was my wink and nod to tIemitsu’s banquet ended which ended with a desert course of sweets: “Ice rice-cakes” (kōri mochi) ,tangerines, and persimmons on a branch.”

Shiratama Dango 白玉だんご

NOTE: Homemade mochi can be frozen for later use. A few tricks preserve the soft texture of fresh mochi when you freeze it. Roll prepared mochi pieces in potato starch, available in the baking aisle at grocery stores, to keep them soft and prevent them from sticking together when you freeze them in a large batch.

Wrap each individual piece of mochi in clear plastic wrap before you place it in the freezer to keep it from drying out. Store the individually wrapped pieces in a large plastic freezer storage bag or airtight container.

1 ⅔ cups glutinous rice flour
¾ to 1 cup water
2 ½ tbsp. Sugar

Combine rice flour, sugar and water in a large bowl. Mix with a rubber spatula until well combined. Add water and use your hand to form the dough into a ball. Roll into a log and pinch off dough from the log and roll each one into a ¾-inch (2 cm) ball and then flatten it into a thick disc, about a scant ½ inch thick.. 

Use your index finger to make an indentation in the center (this will help cook faster and less doughy in texture after cooking). Cook the shiratama dango in boiling water, about 2 minutes. When shiratama dango starts to float, pick them up and soak in ice water to let them cool.

Shiratama dango are soft and chewy within 30 minutes after they are made. If you are not using them right away, keep them in water and store in the refrigerator. Shiratama dango will become hard, so you need to re-cook them in boiling water to soften before serving.

Red bean paste 小豆ペースト

NOTE: can be refrigerated up to 2 weeks

1 cup dried red beans
3- 4 cups water, divided, or as needed
2 tbsp butter if smoother paste is needed
1 1/2 cups white sugar

Directions

Place beans in a saucepan and cover with 2 cups water; bring to a boil and cook for 5 minutes. Drain and discard water.

Place drained beans in a clean saucepan and cover with 2 to 3 cups of water. Bring to a boil, reduce heat to low, cover the saucepan, and simmer, adding more water as needed, until beans are soft and can be crushed between your fingers, 1 1/2 to 2 hours. Drain beans and discard water.

Stir beans and sugar together in a saucepan over medium-high heat. Cook, stirring constantly, until sugar melts and beans form a loose, shiny paste, about 10 minutes.

Immediately transfer the paste to a container to cool. Store, covered, in the refrigerator.

Kuromitsu 黒光

NOTE: Can be stored in an airtight jar/bottle. Keep in the refrigerator up to a week. Black sugar (黒糖) can be purchased in Japanese grocery stores; however, if you cannot find it, you can substitute with Muscovado sugar or dark brown sugar. This kuromitsu is very rich. You can omit or reduce the amount of granulated sugar if you like.

Ingredients For 1 cup

1 cup Kurozato or Dark Muscovado Sugar substitute: unrefined brown sugar
1/2 cup water (120 ml)

Directions

Break brown sugar into pieces if it is a block. Mix sugar and water in a small pot and bring it to a boil over medium heat. Once boiled, reduce the heat to low. Stir well to dissolve sugar completely, and simmer for about 20 minutes until the mixture gets thick.

Note to make lighter: Sub Chuzarato or Coarse Demerara Sugar substitute: regular granulated sugar for half of the brown sugar.

Note: 1 pound of sugar is a little over 2 cups 

No Churn Ice Cream Green Tea w/Jasmine Ice Cream ジャスミンアイスクリームと緑茶

1 pint heavy whipping cream (about 2⅓ cups)
3 teabags of jasmine green tea
1 cup condensed milk

In a small pot, add ⅔ cups heavy whipping cream and 3 teabags over low to medium heat. Allow the mixture to simmer for about 5-8 minutes to allow the flavor to infuse into the cream.

Remove the pot from heat and allow the jasmine green tea and heavy whipping cream mixture to cool to room temperature, about 6-8 minutes. 

While the jasmine green tea mixture is cooling, add the rest of the heavy whipping cream (1⅔ cups) into a mixing bowl with the condensed milk. Mix well.

If you have a mixer, use it to mix the ingredients until stiff peaks form. If you don’t have a mix, stir by hand using a whisk, spoon, or chopsticks. If you use this method, stiff peaks won’t form. Just mix for about 5 minutes until bubbles have formed on the edges. Now transfer to a container, plastic or baking pan. And cover with plastic wrap. Then freeze for at least 6 hours or overnight.

Agar Agar jelly (kanten)寒天

Agar or agar agar is a white translucent jelly made of seaweed, which is suitable for vegetarian/vegan diet

2 tsp powdered kanten (agar agar) (2 tsp= 4 g) (or 1 agar/kanten stick)
2 cups water (2 cups = 500 ml)
2 Tbsp sugar (or more, optional)

Add water and agar powder in a small saucepan. Whisk the mixture together and bring it to a hard boil on medium-high heat, being careful not to let the liquid boil over. After the mixture has boiled and agar powder is dissolved, add sugar and cook on low heat for 2 minutes. If you add sugar before boiling, agar powder may not be dissolved. Remove the saucepan from the stove and pour the mixture into an 8" x 8" (20 x 20 cm) baking dish. Allow it to cool and let the agar set in the refrigerator (about 20 minutes). Cut into ½” (1.5 cm) cubes and they are ready to serve. Keep the jelly in an air tight container in the refrigerator for up to 3 days.

If you want to use gelatin: 1 tsp. agar/kanten powder = 1 tsp. powder gelatin

Persimmons 柿 and   Tangerines みかん

Crown Tournament 10/19/2019 - Kabocha no Nimonao かぼちゃの煮物 (simmered squash), Shōga pōku-maki nasu 茄子の肉巻き生姜焼き - (Ginger Pork Rolls with Eggplant), Kakuni 角煮 (braised pork belly)

Kabocha no Nimonao かぼちゃの煮物 (simmered squash) 
Shōga pōku-maki nasu  茄子の肉巻き生姜焼き - (Ginger Pork Rolls with Eggplant) 
Kakuni   角煮 (braised pork belly)

The third tray of items that were offered at the Crown Tournament feast were symbolic and did not follow the items that had been served to Iemetsu.  Two kinds of pork were served, one dish, a braised pork belly with quail eggs, the other eggplant stuffed pork roles with miso.  The vegetable is simmered kabocha squash. This series of dishes were put together as plausibilities, containing ingredients that would have been readily available in the time period.

During the Nara period (710-784), the primary religion in Japan was Budhism which eschewed the eating of meat. It was believed that meat contaminated the body. Individuals who ate meat were not allowed to worship at shrines or temple. Edicts were issued by the Emperor Temmu in regards to the way animals could be hunted or slaughtered. Gradually, the domestication of animals, such as pigs, dissappeared. However, it was not unusual for wild boar to be eaten along with venison during this period.

During the Segonku period, pigs were considered a valuable source of food. Herds of pigs would accompany troops on their campaigns as "living rations".  It was believed that eating of pork was part of the reason the Satsuma warriors were such fiercesome fighters.  It was believed that eating pork bestowed strength and stamina.

Kabocha no Nimonao かぼちゃの煮物 (simmered squash)
1/2 kabocha squash
1 inch ginger (opt)

1 ¾ cups water or 1 1 3/4 cups dashi
6 grams bonito flakes

1 ounce kombu (opt)
1 Tbsp sugar
2 Tbsp sake
2 tsp soy sauce
pinch salt (kosher or sea salt; use half if using table salt)

In a small pot, boil 1 ¾ cups water. Once boiling, add bonito flakes & kombu, turn off heat and allow to sit for 15 minutes.  Strain through a sieve and allow to cool.  Cut the kabocha into wedges, and then into 2” pieces. Kabocha skin is edible so you can leave it on.  

Please note: You can cut the squash in half, remove pith and seeds and microwave for approximately 2 minutes to make it easier to cut the squash into pieces. 

Place the kabocha pieces, skin side down, in a single layer on a bakinc sheet. Add dashi, sake and sugar, soy sauce and salt. If the liquid does not cover 3/4 of kabocha, you can add a little bit of water.

Normally you would simmer the squash by placing in a pot, bringing to a boil and then lowering it to s aimmer until the kabocha is tender.  However, if cooking in bulk, cover a baking dishe with foil and bake in an oven at 400 degrees for approximately twenty minutes.  Remove from the heat and let kabocha sit covered until cool, about 30 minutes. You can serve at room temperature or reheat before serving.

Optional Garnish:  Cut the ginger into rectangular piece (so each strips will be the same length). Cut into thin slabs and then thin julienne strips. Soak in cold water for 1 minute and and drain, sprinkle over kabocha before serving. 

Kakuni - Braised Pork Belly 角煮

1 lb pork belly (Ask the meat store to cut it into 2" pieces for you)

2 inch ginger
1 Japanese long green onion (can substitute spring onions)
3 large eggs (I used canned quail eggs)
2½ cupdashi
4 Tbsp sake
3 Tbsp mirin
4 Tbsp sugar
4 Tbsp soy sauce
2 slices ginger
1 dried red chili pepper
Shichimi Togarashi (Japanese seven spice)

If you can, request that the pork belly be cut into 2" pieces for you.  If not, cut into 2 inch pieces. Place the pork belly fat side down into a cool skillet and slowly heat it to high.  Cook your meat until it is nicely browned on all sides.  The fat should render out as the meat heats up slowly, otherwise, add a bit of cooking oil to your skillet. Take the belly out of the skillet when browned and let oil drain from it.  

Slice the ginger and cut green part of Tokyo Negi into 2 inch pieces.  In a large pot, put the browned pork belly, green part of Tokyo Negi, half of sliced ginger and cover the meat with water.  Bring to a boil, reduce heat to a simmer and cook uncovered 2-3 hours keepign an eye on the water to make sure it does not run low.  

 

If not using canned eggs (like I did), you will want to hard boil your eggs and remove the shells while the meat is cooking.  After meat has cooked for three hours drain it and be sure to remove excess oil from it by wiping it with a paper towel. 

Please note: I left the meat to cool overnight and removed the fat cap in the morning.  I saved the pork stock and froze it for later.  I saved the fat cap and use it to fry with. 

In a large pot, put the pork belly, dashi stock, sake, and mirin. Start cooking on medium high heat. Add sugar, soy sauce, the rest of ginger slices, and the red chili pepper and bring to boil, then lower the heat to simmer.  After cooking for 30 minutes, add the hard boiled eggs. 

Simmer for another 30 minutes stirring occasionally.  Make sure you have enough liquid so they won’t get burnt. The sauce will reduce and form a "glaze" on the meat. Serve the pork belly and eggs with Shiraga Negi on top. Serve with Schichimi Togarashi. 

Shiraga Negi

1 Negi/Long Green Onion (leek or 2-3 green onions)

Shiraga Negi uses only the white part of the Negi (leek, green onions) cut into 1 1/2 inch pieces that are juilienned.  Soak in cold water for 10 minutes to remove the bitterness and drain well.  Sprinkle over meat before serving. 

Shichimi Togarashi  

1/2 sheet nori

1 tbsp. dried orange peel

4 tsp. ground red pepper

2 tsp. sesame seed

1 tsp each ground ginger and poppy seeds

1/4 tsp. ground white pepper

Grind nori in the food processor until fine flakes form.  Mix with remaining spices until well blended.  Store in a tightly covered jar in a cool dry place. 

Miso-Glazed Eggplant

1 tablespoon mirin
2 tablespoons sake
1/4 cup gluten-free sweet white miso
2 tablespoons sugar
3 Japanese eggplants, halved lengthwise
Vegetable oil, for frying
3 shiso leaves, cut into thin ribbons, for garnish (optional)
1 teaspoon white sesame seeds, for garnish (optional)

Note: 1 American eggplant = 3 Japanese eggplants - Asian eggplants = Oriental eggplants, which include Japanese eggplants and Chinese eggplants, have thinner skins and a more delicate flavor than American eggplants, and not as many of the seeds that tend to make eggplants bitter. They're usually more slender than American eggplants, but they vary in size and shape. They range in color from lavender to pink, green, and white.

In a saucepan over medium heat, bring the mirin and sake to a simmer, then cook for 30 seconds to burn off the alcohol. Stir in the miso and sugar until the sugar is dissolved. Remove the sauce from the heat and set aside.


Preheat the oven to 450°F. Line a baking sheet with paper towels. Using a sharp knife, make shallow crisscross cuts into the cut sides of the eggplants. In a large pan, heat 1/8 inch of vegetable oil over medium-high heat until hot but not smoking. Working in batches to avoid crowding, carefully lightly fry the eggplant for 90 seconds on each side, then drain on the paper towels.


Spread about 3/4 tablespoon sauce on the cut side of each eggplant and place it, cut side up, on a rimmed baking sheet. Roast the eggplant until tender and the miso has lightly caramelized, 10 to 15 minutes. Cut each half into thirds, sprinkle with shiso and sesame seeds, and serve.

Shōga pōku-maki nasu  茄子の肉巻き生姜焼き - (Ginger Pork Rolls with Eggplant)

Note: Shabu Shabu is ⅛” slices of any meat~8 slices per inch ~ 8 servings ~ 80 servings should theoretically be 10” of sliced pork loin. Typical pork loin roast is 2- 4 pounds of meat. 6 pounds of pork loin is approximately 18” in length. Theoretically a four pound pork loin cut into shabu shabu style slices *should* be more than enough for this feast, assuming 3” of pork loin is 1 pound.  Also 

Note: Pork loin does not slice thinner then 1/4"  without shredding even if frozen.  So the above notes ultimately proved to be unreliable.  I was able to pound out the pork loin and cut it into halve in order to create the pork rolls, and used 12 pounds of pork. 

½ lb thinly sliced pork loin
¼ onion
1 clove garlic
1 inch ginger (about 1 tsp.)
salt
Freshly ground black pepper
1 Tbsp vegetable oil
1 green onion/scallion 

2 Tbsp soy sauce
2 Tbsp mirin
2 Tbsp sake
1 tsp sugar

Grate onion, garlic and ginger into a small bowl.  Add soy sauce, mirin, sake and sugar.  Season the meat with salt and pepper.  Wrap meat around the eggplant using a tooth pick if necessary.  

If doing a small batch you can cook the meat in oil that has been heated in a pan in a single layer until heated completely through and eggplant has been heated.  Then add the garlic, onion and ginger sauce, cook for another minute until thoroughly heated and serve. 

Because I was doing the pork in large batches, I placed it in a baking dishe, covered with the seasoning and cooked until done.  Can be served warm or room temperature.

How to thinly slice meat

High quality meat

A very sharp knife
A metal tray
A large freezer bag

Put meat in a single layer in a large freezer bag, squeeze air from the bag and close tightly. Put the meat on a metal tray and freeze for 1 1/2 to 2 hours depending on the size of the meat and how fatty the meat is. Meat is ready to slice when the knife goes through it smoothly.  Slice the meat against the grain using a gentle sawing motion. Sliced meat can be placed in plastic and frozen until needed. 

Further Reading: 

A Consideration of the Characteristics and Historical Background of Japanese Fusion Cuisine Created rough Cross-cultural Exchanges with the West in Port Cities

The Transition of the Japanese-Styel Diet

Tokugawa Society: Material Culture, Standard of Living, and Lifestyles

Crown Tournament 10/19/2019 - Suppon Nabe - カメのスープ - (Turtle Soup)

 Suppon Nabe - カメのスープ -  (Turtle Soup)

I know it's been awhile since I posted anything to the blog. My mind has been on other things. However, I am back in the groove and will be completing the posts for Crown Tournament in the next few weeks.  

My wonderful assistant, Miguel Mono De Hierro, whom you may remember made the Himono (grilled dried fish) volunteered to make this luscious Suppon Nabe, a simple and super rich turtle soup most often served in the fall for this event. This was my personal favorite dish of the entire event and I am so grateful that he made it. The third tray of Iemetsu's banquet consisted of two showy dishes and two soups. In lieu of the Carp Soup (Funa no Shiru) Suppon Nabe was served.  To continue the fall dishes in this course, ginger pork rolls stuffed with miso eggplant and braised pork belly with quail eggs served as the main dishes. 

Fowl served with its wings (hamori) - spectacle dish

Carp soup - Funa no shiru 鮒の汁 (Crucian Carp Broth) Use a miso above the grade of nakamiso, and it is good to add dashi. Wrap the funa (crucian carp) in wakame (Undaria pinnatifida seaweed) or kajime ( Ecklonia cava (species of brown alga)) and simmer it. When the umami flavor is light, add ground katsuo (bonito). However you do it, it is good to bring the miso to the start of a boil, like dashi. Boil it well and pour in salted sake. Sanshô powder is used as a suikuchi.

Turbo (sazae) Sazae 栄螺 (Horned turban, Turbo cornutus) - It is good to make with such things as the insides of yonaki (spindle tailed snail), mirukui(Mirugai clam), torigai (Cockle), and tairagi(Fan mussel). Scald, and dress with wasabi and miso vinegar

[Spiny lobster] served in a boat shape (funamori) - spectacle dish

“Cloud hermit” (unzen)soup - Unzen (or unzenkan) was a Chinese dish adopted in the Muromachi period, a gelatin made from grated yam, sugar, and scrambled egg, which was steamed to form a cloud shape when floating in soup.

"The carp in the second soup was the favorite fish of the Muromachi period before sea bream surpassed it in popularity in the Edo period, when it still had its fans. Carp, wrote Hayashi Razan, was both a delicacy (bibutsu) and an auspicious delicacy nicknamed a “gift to Confucius” since the Chinese scholar received one when his son was born. However, two other dishes, which also date to Muromachi-period culinary customs, were especially objects of attention (Rath, Banquets)." 

Here is the instructions in his own words on how to make this soup. Here is a link to a video that shows the entire process--warning--it might be a bit graphic as it does show how to kill and clean the turtle.

How to cook most expensive turtle stew.

Suppon Nabe

Two medium soft shelled turtle or 1 large soft shelled turtle 

1 litre sake 

1 litre water 

1-1/12 cupsLight japense soy sauce 

2-3 leeks ( well roasted)

The hardest steps involve processing the turtle whole.

If using a fresh turtle, kill the animal by removing it's head and inserting the knife at the base of the neck on the dorsal side of the animal and drain the blood into sake to prevent clotting. Allow the blood to drain for several minutes. Ten remove the plastron ( underside of the turtle from shell), intestines and other internal organs. Cut out esophagus and remove from neck. Remove leg quarters from shell/ plasteron and cut off nails from each foot.  You then remove the soft portion of shell from bone. Finally you rinse all meat pieces and remove excess blood

Next boil a large pot of water and dump this over the turtle chunks, shell and plasteron.  Then you peel off the skin from all the legs, head, shell, and plasteron.

In a large pot mix 1litre of sake and 1 litre of water to a boil. Add all the turtle pieces to stew and add urikasi ( light ) soy sauce. Skim excess foam from the top of the soup. Allow this to boil until the meat is soft (45 mins to 1 hour), add extra soy sauce and sake as needed to restore fluid levels and to taste.

Once the turtle meat is tender remove the large meat from the stock. While meat is still hot remove any bones ( be sure to get as many of the metatarsels and digit bones as possible, then add the meat back to broth and add slow roasted leeks . Simmer to allow leeks and broth to meld

The collagen in this soup is amazing and the different meats of the turtle (supposedly there are seven) add an odd textual component while still giving lots of flavor. I allowed mine to simmer for extra time before serving to reduce an odd aroma and let the leeks percolate in the broth and take off some of the gameiness of the turtle.

For more information you may want to read Eric Rath's "Banquets Against Boredom:Towards Understanding(Samurai) Cuisine in EarlyModern Japan."

Crown Tournament 10/19/2019 - Kuri Gohan 栗ご飯 (Chestnut Rice) & Kinoko no sūpu きのこのスープ Clear Mushroom Soup

Kuri Gohan  栗ご飯 (Chestnut Rice)
Picture by Avelyn Grene (Kristen Lynn)

Many of the dishes that were served in the third course of the Crown tournament feast are considered "Autumn" foods.  Kuri Gohan is a typical fall dish comprised of two of the staple foods of Japanese cooking; chestnuts and Rice. It is believed that Japanese Chestnuts (Kuri) were cultivated in Japan before rice, with evidence of the use of chestnuts as early as 10,000-200 BCE.  There is archeological evidence of charred chestnuts found at Jomon Period settlements.  

Chestnuts are symbolic of success and hard times.  It was the symbolism of this dish that made it imperative to include it in the Crown Tourney feast. This was a very easy dish to put together and quite beautiful to look at. 

Recipe 

2 cups Japanese short grained rice
1 Tbsp mirin
1 tsp salt  as needed
20-25 chestnuts chopped coarsely (Note: If you are using raw chestnuts you will need to prepare them prior to adding to the rice.  I used precooked and peeled chestnuts purchased from a Japanese grocery)
Black sesame seeds to garnish

The rice was prepared in the instant pot using a ratio of 2 parts water to 1 part rice, set on the rice setting for 10 minutes.  The rice was pre-soaked in warmed water for approximately 20 minutes, rinsed and then placed in the instant pot with the additional water. 

After cooking the rice was mixed with mirin and chestnuts, and garnished with the black sesame seeds. 

 Kinoko no sūpu きのこのスープ Clear Mushroom Soup
Picture by Avelyn Grene (Kristen Lynn)

Mushrooms are another symbolic food representing longevity. Shiitake mushrooms are the second most widely cultivated mushroom in the world. The earliest records of the cultivation of Shiitake mushrooms can be traced to 1209 Records of Longquan County by He Zhan. The techniques for cultivating the mushrooms were introduce in Japan from the Chinese sometime between 1500 and 1600 AD. This soup took the place of the Carp soup - Funa no shiru 鮒の汁 (Crucian Carp Broth) that was served to Iemitsu.

The third tray of Iemitsu's banquet consisted of showy foods that were most likely meant to be seen instead of eaten including Hamori and a funamori. 

• Fowl served with its wings (hamori) - spectacle dish
• Carp soup - Funa no shiru 鮒の汁 (Crucian Carp Broth) Use a miso above the grade of nakamiso, and it is good to add dashi. Wrap the funa (crucian carp) in wakame (Undaria pinnatifida seaweed) or kajime ( Ecklonia cava (species of brown alga)) and simmer it. When the umami flavor is light, add ground katsuo (bonito). However you do it, it is good to bring the miso to the start of a boil, like dashi. Boil it well and pour in salted sake.  Sanshô powder is used as a suikuchi.
• Turbo (sazae) Sazae 栄螺 (Horned turban, Turbo cornutus) - It is good to make with such things as the insides of yonaki (spindle tailed snail), mirukui (Mirugai clam), torigai (Cockle), and tairagi(Fan mussel). Scald, and dress with wasabi and miso vinegar
• [Spiny lobster] served in a boat shape (funamori) - spectacle dish
• “Cloud hermit” (unzen)soup

Eric Rath in his "Banquets Against Boredom:Towards Understanding(Samurai) Cuisine in EarlyModern Japan", states "Unzen (or unzenkan) was a Chinese dish adopted in the Muromachi period, a gelatin made from grated yam, sugar, and scrambled egg, which was steamed to form a cloud shape when floating in soup."

He goes on to further explain that "the carp in the second soup was the favorite fish of the Muromachi period before sea bream surpassed it in popularity in the Edo period, when it still had its fans. Carp, wrote Hayashi Razan, was both a delicacy (bibutsu) and an auspicious delicacy nicknamed a “gift to Confucius” since the Chinese scholar received one when his son was born. However, two other dishes, which also date to Muromachi-period culinary customs, were especially objects of attention."

Additionally, he explains that "Fowl served with its wings hamori style featured a duck or quail cooked with its feathered wings reattached and positioned so that the bird looked like it might fly away. Spiny lobster in the shape of a boat featured a large crustacean whose legs, feelers, and body had been contorted to give the appearance of a sailing ship. Both dishes were served with additional decorations made from paper and flowers. Neither of these dishes was meant to be eaten; instead they were spectacle pieces meant to show off the cook’s skills and added dignity to the occasion. The equivalent of food sculptures, these dishes provided an important artistic dimension to the meal, crucial to the designation of a cuisine as distinct from ordinary foods and mundane ways of cooking and eating." 

Shiitake Dashi 

2 cups water

2 -3 dried shiitake mushrooms
3-in.-long piece kombu (dried edible kelp) 

1/3 cup mirin
1/4 cup soy sauce

Place mushrooms, kombu, and 2 cups water into a medium pot. Cover and chill overnight. Set pot over medium-low heat and bring to a simmer. When small bubbles form along sides and bottom of pot, but before it actually begins to simmer, remove  mushrooms and kombu and strain the stock. Prior to serving heat broth and add mirin and soy sauce. 

Note: It is recommended to always use cold water to soak your shiitake mushrooms.  The stock, once drained can be used in soups, sauces etc.  It can be stored up to two days prior to usage.

To Make Soup

Add shiitake mushrooms to heated broth.  Garnish as desired with green onions.  

Note:  The soup was made with a mixture of dried shiitake, baby bella, oyster and button mushrooms.