Wild Mushroom and Truffle Dumplings

This luxurious fusion mandoo has been one of the most popular dumplings on the menu at my restaurants. The mushroom duxelle goes beautifully well with dwengjang, heightening the umami hits on all levels. Vegetarians and meat eaters alike love this little bundle of flavour.

Ingredients

Makes about 45 dumplings

  • 50 thin, round eggless wonton wrappers, 10cm (4in) diameter

HERB OIL

  • 100ml (3.fl oz) extra virgin olive oil
  • 10g (1/4 oz) thyme, washed and dried
  • 10g (1.4 oz) oregano, washed and dried
  • 10g (1/4 oz) rosemary, washed and dried

TRUFFLE DIPPING SAUCE

  • 180ml (6.fl oz) soy sauce
  • 1 tbsp black truffle paste
  • 3 tbsp black truffle oil
  • 2. tbsp lemon juice
  • 2 tbsp yuja (yuzu) juice
  • 2 tbsp mirin
  • 2 tsp rice wine vinegar
  • 2. tsp caster sugar

FILLING

  • 2 garlic cloves, grated or finely chopped
  • 1/2 small onion, finely diced
  • 350g (12oz) shiitake mushrooms, stems removed and roughly sliced
  • 350g (12oz) shimeji mushrooms, stems removed and roughly sliced
  • 350g (12oz) portobello mushrooms, caps peeled, stems removed and roughly sliced
  • 85g (3oz) dwengjang (Korean soy bean paste)
  • 85g (3oz) unsalted butter, at room temperature
  • 2 tsp porcini powder
  • 40g (1.5 oz) black truffle paste
  • 35g (1.25 oz) chives, finely chopped
  • sea salt and freshly ground black pepper

Method

For the herb oil, in a medium deep pan, slowly and gently heat the olive oil and add the herbs. Remove from the heat and leave it to steep for 30 minutes. (The longer the oil sits with the herbs, the stronger the flavour will be.) Meanwhile, to make the truffle dipping sauce, whisk together all the ingredients in a small bowl.

Remove the herbs from the steeping oil then heat the oil over a medium heat. Add the garlic and onion and cook until softened, stirring often. Add the mushrooms and dwengjang and cook, stirring occasionally, for 15–20 minutes, or until the mixture becomes dry. Remove from the heat and stir in the soft butter. Chop the mushroom mixture into small pieces using a food processor (or by hand into 5mm/ 1/4 in pieces). Set aside to cool, then add the porcini powder, truffle paste and chives and mix well. Season with salt and pepper.

For the dumplings, fill a small bowl with water. Working with one wrapper at a time on a clean surface, spoon 25g (1oz) of the filling into the centre of the wrapper. Dip a forefinger in the water and run it along the edges of the wrapper to moisten. Fold the wrapper in half away from you. Starting at the top of the half circle and working towards the ends, press firmly together to seal, pressing out any air bubbles. Take the pointy ends of the half circle and pull them together, folding them downwards and towards each other so they overlap slightly and form a shape that resembles a nurse’s cap. Dab the place where the ends meet with a little water and pinch together to seal. Lay the dumplings in a steamer basket, leaving at least 2.5cm (1in) of space between the dumplings, as they will expand when cooked. (Cook the dumplings in batches, if needed.)

To cook, bring the water in the steamer base to a steady simmer. Set the steamer basket over the water, cover and steam the dumplings for 7 minutes, or until cooked through. Repeat with the remaining dumplings, if needed. Serve immediately with the dipping sauce.

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Social media

@judyjoochef Instagram profile imageIt was a pleasure sharing my story with Bella Wu for her project “Out of the Shadows”, which spotlights women forging their own paths.

From engineering, to finance, to reinventing myself through the kitchen, food media, and television — my journey has always come back to joy, authenticity, and embracing both wins and failures. 

Today, success feels quieter: peace, the people I love, and the simple things beyond the spotlight.

And, I’m so proud of Bella — Even while still in high school, she has already founded evermorehues, a sustainable candle company that supports female entrepreneurs. Her creativity and drive at such a young age are truly inspiring.

Thank you Bella and the @outoftheshadows.bw community for sharing my story. 💛

#OutOfTheShadows #WomenInLeadership #AuthenticJourney #KoreanFood #JudyJoo #KQuick #KoreanFoodMadeSimple #SeoulBird #KoreanCuisine #Korea #Korean8 hours ago via Instagram
@judyjoochef Instagram profile imagePart of my K-Quick Recipe Series — quick, bold Korean dishes from my newest cookbook!
Savory. Earthy. Umami heaven 🍲🔥

My comfort stew of choice — loaded with tofu, courgette, potatoes, and spicy chilies. Serve it with rice or next to a sizzling BBQ spread.

I make this warming little stew on repeat—it’s a bubbling bowl of comfort that’s as nourishing as it is bold. I always sneak in extra tofu (my fave!), and if you can get your hands on Korean zucchini, do it—they’re sweeter, crunchier, and totally up the game. Trust me, this one’s a hug in a bowl with serious flavor cred.

Comment Umami for the recipe.

Save this for your cozy night rotation 🍲🔥

💡: @samsunguk
 🛒: @koreafoodsuk
 📚: K-Quick — From my latest cookbook, K-Quick — link in bio if you want the full collection!

@quartobooksuk @quartobooksus @whitelionpublishing
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@judyjoochef Instagram profile image✨ A journey across careers, cultures & cuisine ✨

Honored to be joined by the amazing @jujuchangabc — Emmy® Award-winning co-anchor of ABC News’ Nightline — who will be guiding the conversation for a special evening at @thekoreasociety 🥢.

From engineering → to banking → to becoming a chef and restaurateur, my career path has been anything but linear. With Juju leading the discussion, I’ll be sharing stories from my journey, the lessons I’ve learned along the way, and the inspiration that shaped my latest book, K-Quick.

We’ll explore what it means to pivot, pursue passion, and—of course—how food has shaped every step of my life. 🍳

📅 Tuesday, September 23 | 6:30 PM EDT
📍 The Korea Society, 350 Madison Ave, NYC
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🎟 Sign up now through the link in my bio — seats are limited, so don’t wait!

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@judyjoochef Instagram profile imageWelcome back to K-Viral Kitchen — where underrated pub food gets the love it deserves. 🔥🥢

Chadol Sukju Bokkeum is quick, cozy, and totally craveable. One bite and you’ll understand why Koreans swear by it at every pojangmacha (a certain kind of Korean street food stalls known for comfort foods, aka “pocha” for short)

🥩 Ultra-thin beef brisket (chadolbagi)
 🌱 Crisp bean sprouts
 🧄 Garlic, soy, oyster sauce, mirin — the holy grail stir-fry base
 🌿 Finished with sesame oil + scallions

It’s salty, savory, and ready in under 30 minutes. Serve it up with rice (or a cold drink). Pub vibes, perfected.

📍 Ingredients via @koreafoodsuk
💄 Glam by @jonesroadbeauty & @justbobbidotcom
🍜 @kwangjuyo_official @sayluci 
👩🏻‍🍳 Pro tip: Don’t overcook the sprouts — that crunch is everything!

💬 Comment “CHADOL” and I’ll DM you the recipe
 📌 Save this for your next stir-fry night
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#KviralKitchen #ChadolSookjooBokkeum #BeefBrisketStirFry #KoreanPubFood #KoreanComfortFood #QuickKoreanEats #StirFryGoals #JudyJoo #JudyJooChef #EasyKoreanRecipe #DishesThatBrokeTheInternet #SavoryCravings #RiceAndBanchan #WeeknightWinner #SeoulEats #KRecipeReel #KoreanBeefDish #WomenInFood #FoodTok #StirFryHack #JudyApproved #LateNightEats5 days ago via Instagram
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