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Wagamama

Mushroom Hirata Bun Recipe

Learn how to make Wagamama's famous mushroom hirata buns at home! This quick and easy recipe shows you how to cook tender shiitake mushrooms with sweet miso glaze. Perfect steamed bun recipe for weeknight dinners.

Prep

15 mins

Cook

12 mins

Serve

Kcal

285

<ul class="ingredients-main-list"><li class="ingredients-single-item">4 hirata buns (or brioche burger buns as alternative)</li><li class="ingredients-single-item">300g mixed mushrooms (shiitake, oyster, and chestnut mushrooms)</li><li class="ingredients-single-item">2 tbsp vegetable oil</li><li class="ingredients-single-item">2 cloves garlic, minced</li><li class="ingredients-single-item">1 tbsp fresh ginger, grated</li><li class="ingredients-single-item">2 tbsp soy sauce</li><li class="ingredients-single-item">1 tbsp mirin (or rice wine vinegar as alternative)</li><li class="ingredients-single-item">1 tsp sesame oil</li><li class="ingredients-single-item">1 tsp brown sugar</li><li class="ingredients-single-item">1 red chilli, finely sliced</li><li class="ingredients-single-item">4 tbsp mayonnaise</li><li class="ingredients-single-item">1 tsp sriracha sauce (or chilli sauce)</li><li class="ingredients-single-item">2 spring onions, finely sliced</li><li class="ingredients-single-item">1 cucumber, julienned</li><li class="ingredients-single-item">1 carrot, julienned</li><li class="ingredients-single-item">2 tbsp rice vinegar</li><li class="ingredients-single-item">1 tsp caster sugar</li><li class="ingredients-single-item">1 tbsp toasted sesame seeds</li><li class="ingredients-single-item">Fresh coriander leaves for garnish</li></ul>

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4> Start by preparing your pickled vegetables. In a small bowl, combine the julienned cucumber and carrot with rice vinegar and caster sugar. Mix well and set aside for at least 15 minutes to allow the vegetables to pickle slightly. This will add a lovely tangy crunch to your buns.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4> Clean and slice your mixed mushrooms into bite-sized pieces, keeping different varieties roughly the same size for even cooking. If using shiitake mushrooms, remove the tough stems and slice the caps. Oyster mushrooms can be torn by hand into natural pieces, while chestnut mushrooms should be halved or quartered depending on size.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4> Prepare your spicy mayonnaise by mixing the mayonnaise with sriracha sauce in a small bowl. Adjust the heat level to your preference - start with less sriracha and add more if needed. Set this aside for later assembly.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4> Heat the vegetable oil in a large frying pan or wok over medium-high heat. When the oil is shimmering and hot, add the minced garlic and grated ginger. Stir-fry for 30 seconds until fragrant, being careful not to let them burn as this will create a bitter taste.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4> Add the sliced mushrooms to the pan and cook for 4-5 minutes without stirring initially, allowing them to develop a golden colour. Then stir and continue cooking for another 3-4 minutes until the mushrooms are tender and have released most of their moisture.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4> Create your glaze by adding soy sauce, mirin, sesame oil, and brown sugar to the mushrooms. Stir well and cook for 2-3 minutes until the sauce has reduced slightly and coats the mushrooms beautifully. The mushrooms should be glossy and sticky. Taste and adjust seasoning if needed.</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4> Remove the mushrooms from heat and stir in the sliced red chilli and half of the spring onions. The residual heat will soften the chilli slightly while maintaining its bite.</li><li class="MethodStepper"><h4 class="step-title">Step 8</h4> Warm your hirata buns by steaming them for 2-3 minutes in a bamboo steamer, or alternatively, wrap them in a damp tea towel and microwave for 20-30 seconds until soft and pillowy. If using brioche buns, you can lightly toast them instead.</li><li class="MethodStepper"><h4 class="step-title">Step 9</h4> Carefully slice each bun horizontally, keeping one edge attached so it opens like a pocket. Be gentle as the steamed buns can be delicate.</li><li class="MethodStepper"><h4 class="step-title">Step 10</h4> Spread a generous amount of the spicy mayonnaise inside each bun. Fill with the warm glazed mushrooms, ensuring each bun gets an equal amount of the delicious mixture.</li><li class="MethodStepper"><h4 class="step-title">Step 11</h4> Drain the pickled vegetables and add them to each bun for crunch and acidity. Top with the remaining spring onions, toasted sesame seeds, and fresh coriander leaves for that authentic Wagamama finish.</li><li class="MethodStepper"><h4 class="step-title">Step 12</h4> Serve immediately while the mushrooms are still warm and the buns are soft. These are best enjoyed fresh, so gather everyone around and dig in straight away for the ultimate experience.</li></ol>

FAQ for

Mushroom Hirata Bun Recipe

What ingredients are used in Mushroom Hirata Bun Recipe from Wagamama?

Key ingredients include hirata buns, mixed mushrooms (shiitake, oyster, chestnut), soy sauce, mirin, sesame oil, sriracha mayo, pickled vegetables, and fresh garnishes like coriander and spring onions.

How to cook Mushroom Hirata Bun Recipe from Wagamama at home?

Learn how to cook Wagamama Mushroom Hirata Bun Recipe from Wagamama by glazing mixed mushrooms in soy sauce and mirin, preparing spicy mayo, pickling vegetables, steaming hirata buns, then assembling with garnishes for an authentic Japanese-style bao experience.

What's the best way to prepare mixed mushrooms for Asian-style buns?

Slice mushrooms evenly, cook without stirring initially for golden colour, then glaze with soy sauce, mirin, and sesame oil until sticky and glossy. This creates the perfect umami-rich filling for hirata buns.

Can you substitute hirata buns with other bread types for Japanese burgers?

Yes, brioche burger buns work well as an alternative. Steam hirata buns for authenticity, but lightly toast brioche buns instead. Both provide the soft, pillowy texture needed for Asian-style burgers.

How long should vegetables be pickled for quick Asian pickles?

Quick-pickled vegetables need just 15 minutes minimum in rice vinegar and sugar. This creates the perfect tangy crunch that balances rich, umami flavours in Japanese-style dishes and bao buns.

The calorie count is an approximation and can vary based on exact measurements and specific ingredients used. Always consult nutritional information if strict adherence to calorie counts is required. This recipe is inspired by the flavours of this restaurant's dishes and has been independently developed for home cooking. It is not an exact match to the proprietary recipe used by the restaurant. This website is not affiliated with or endorsed by the restaurant.

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Wagamama

Mushroom Hirata Bun Recipe

Learn how to make Wagamama's famous mushroom hirata buns at home! This quick and easy recipe shows you how to cook tender shiitake mushrooms with sweet miso glaze. Perfect steamed bun recipe for weeknight dinners.

Prep

Cook

Serve

Kcal

Ingredients

Directions

What ingredients are used in Mushroom Hirata Bun Recipe from Wagamama?

How to cook Mushroom Hirata Bun Recipe from Wagamama at home?

What's the best way to prepare mixed mushrooms for Asian-style buns?

Can you substitute hirata buns with other bread types for Japanese burgers?

How long should vegetables be pickled for quick Asian pickles?

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