Yakisoba is a quick, savory stir-fry dish that brings together rich umami flavors with a vibrant mix of noodles and vegetables. It’s the kind of meal that satisfies instantly—flavorful, colorful, and layered with texture in every bite. A medley of soy curls, shiitake mushrooms, cabbage, and carrots come together under a glossy, bold sauce that ties everything into a comforting plate of Japanese-inspired delight.

Ingredients Breakdown
The heart of this dish lies in its sauce—a robust blend of vegan mushroom sauce, sugar-free ketchup, Bull Dog Tonkatsu or fruit & vegetable sauce, soy sauce, and a touch of sugar. This combination delivers an intricate harmony of savory, sweet, and tangy notes. Each ingredient plays a specific role in rounding out the flavor, creating a sauce that clings beautifully to every noodle strand.
The body of the dish is built with yakisoba noodles, which offer a firm, springy bite and serve as the perfect canvas for the flavorful sauce. Soy curls bring a chewy, satisfying texture, echoing the heartiness of meat while keeping it plant-based. The vegetables—onions, cabbage, carrots, bean sprouts, green onions, and shiitake mushrooms—introduce crunch, sweetness, and earthiness, making each mouthful dynamic and balanced.
Finishing touches like aonori (dried seaweed flakes) and beni shoga (pickled pink ginger) elevate the presentation and provide bursts of brightness and contrast on the palate.
Step-by-Step Stir-Fry Method
Begin by preparing the yakisoba sauce. In a small bowl, combine vegan mushroom sauce, sugar-free ketchup, Tonkatsu or vegetable sauce, soy sauce, and sugar. Whisk until smooth and well-integrated, then set it aside so it’s ready to bring the final dish to life.
Heat a large skillet or wok over medium-high heat. Add the sliced onions, white parts of the scallions, soy curls, and carrots. Stir-fry briefly—just 1 to 2 minutes—until the onions turn tender and fragrant.
Add in the cabbage, bean sprouts, and rehydrated shiitake mushrooms. Continue stir-frying for another minute to soften the vegetables slightly while preserving their crisp texture.
Toss in the yakisoba noodles along with the green tops of the scallions. Stir everything vigorously to combine, ensuring the heat circulates through and everything cooks evenly.
Finally, pour the prepared sauce over the stir-fry, coating the noodles and vegetables thoroughly. Stir-fry for another minute until the sauce thickens slightly and clings to every component, giving it a luscious, glossy finish.
Transfer to serving plates and garnish generously with aonori and a side of beni shoga for that extra flair and flavor boost.

Recipe Tips & Frequently Asked Questions
Choosing the best yakisoba noodles for texture and taste:
Fresh yakisoba noodles are ideal for chewiness and structure. If using packaged noodles, rinse and loosen them gently before adding to the pan.
How to prevent noodles from clumping or overcooking:
Add them last and toss gently. If they stick, a splash of water or oil can help loosen them.
Balancing flavors: adjusting sweetness, saltiness, and umami:
Modify the sugar, soy sauce, or mushroom sauce quantities based on your preference. A splash of rice vinegar can also brighten the dish.
When to add vegetables to maintain their crunch:
Add delicate vegetables like bean sprouts near the end of cooking to keep them crisp.
Can I use a different type of noodle?
Yes, ramen noodles, udon, or even spaghetti can be used in a pinch.
What can I substitute for Bull Dog sauce?
Try a blend of Worcestershire sauce and extra ketchup or soy sauce if Bull Dog sauce isn’t available.
Can this be made ahead and reheated?
Absolutely—just reheat in a pan with a splash of water to refresh the texture.
How do I keep leftovers from getting soggy?
Store the noodles and sauce separately if possible. Reheat briefly in a skillet to maintain texture.
Is this recipe gluten-free?
It can be—use gluten-free noodles and tamari instead of soy sauce, and ensure the sauces you use are gluten-free.
What to Serve With This Recipe
Yakisoba pairs wonderfully with classic Japanese side dishes. Miso soup adds warmth and a light contrast to the bold flavors. Cucumber salad offers a cool, crunchy counterpoint. Steamed edamame with sea salt is a simple yet satisfying addition to round out the meal. For a fuller spread, consider serving with gyoza, seaweed salad, or pickled daikon.
If serving yakisoba as a main dish, adding a small starter like chilled tofu or pickled vegetables can balance the richness of the noodles beautifully.
Flavor Variations and Ingredient Substitutions
Swap the soy curls for other plant-based proteins like pan-seared tofu cubes, tempeh strips, or extra mushrooms for a deeper umami profile. If you enjoy spice, add a drizzle of chili oil, a splash of sriracha, or finely sliced fresh red chili to kick up the heat. The vegetable mix is flexible—toss in bell peppers, zucchini ribbons, snow peas, or bok choy depending on what you have on hand. A squeeze of lime juice at the end can add a bright citrusy finish for extra freshness.
This yakisoba is everything a quick stir-fry should be—bold, satisfying, and layered with flavor and texture. It’s a reliable go-to dish for busy evenings or casual gatherings, and endlessly adaptable to suit your taste or whatever ingredients you have available. With a plant-based twist and minimal prep, it’s a simple way to enjoy deeply satisfying flavors in a single, sizzling pan.

Ingredients
Yakisoba Sauce:
2 tablespoons vegan mushroom sauce
2 tablespoons sugar-free ketchup
2 tablespoons Bull Dog Tonkatsu or Fruit & Vegetable Sauce*
1–2 teaspoons sugar (adjust to taste)
1 tablespoon soy sauce
Yakisoba Noodles:
2 servings yakisoba noodles (200g)
1/2 medium onion, thinly sliced (80g)
1/2 cup soy curls (60g)
4 dried shiitake mushrooms, rehydrated and sliced (20g)
1/2 small carrot, finely sliced (80g)
1 cup chopped cabbage (100g)
1 cup bean sprouts (110g)
3 green onions, whites and greens separated (60g)
Freshly ground black pepper, to taste
Toppings:
Beni Shoga (pickled pink ginger)
Aonori (dried seaweed flakes)
Instructions
In a small mixing bowl, combine the ingredients for the yakisoba sauce—vegan mushroom sauce, ketchup, Tonkatsu or fruit & vegetable sauce, soy sauce, and sugar. Whisk until fully blended and smooth. Set aside.
Heat a wok or large skillet over medium-high heat. Add the sliced onions, white parts of the green onions, soy curls, and carrot. Stir-fry for about 1 to 2 minutes, until the onions begin to soften and become translucent.
Next, toss in the cabbage, bean sprouts, and sliced shiitake mushrooms. Continue stir-frying for another minute, allowing the vegetables to wilt slightly while still retaining some crunch.
Add the cooked yakisoba noodles and the green parts of the scallions to the pan. Stir everything together and continue frying for another minute to allow the ingredients to blend and heat through evenly.
Pour the prepared yakisoba sauce over the mixture and toss well until the noodles and vegetables are thoroughly coated and glossy with sauce.
Transfer the hot yakisoba to serving plates. Garnish with a generous pinch of aonori and serve alongside beni shoga for a vibrant, tangy contrast. Serve immediately while hot.

Vegan Yakisoba Recipe
Ingredients
Yakisoba Sauce:
- 2 tablespoons vegan mushroom sauce
- 2 tablespoons sugar-free ketchup
- 2 tablespoons Bull Dog Tonkatsu or Fruit & Vegetable Sauce*
- 1 –2 teaspoons sugar adjust to taste
- 1 tablespoon soy sauce
Yakisoba Noodles:
- 2 servings yakisoba noodles 200g
- 1/2 medium onion thinly sliced (80g)
- 1/2 cup soy curls 60g
- 4 dried shiitake mushrooms rehydrated and sliced (20g)
- 1/2 small carrot finely sliced (80g)
- 1 cup chopped cabbage 100g
- 1 cup bean sprouts 110g
- 3 green onions whites and greens separated (60g)
- Freshly ground black pepper to taste
Toppings:
- Beni Shoga pickled pink ginger
- Aonori dried seaweed flakes
Instructions
- In a small mixing bowl, combine the ingredients for the yakisoba sauce—vegan mushroom sauce, ketchup, Tonkatsu or fruit & vegetable sauce, soy sauce, and sugar. Whisk until fully blended and smooth. Set aside.
- Heat a wok or large skillet over medium-high heat. Add the sliced onions, white parts of the green onions, soy curls, and carrot. Stir-fry for about 1 to 2 minutes, until the onions begin to soften and become translucent.
- Next, toss in the cabbage, bean sprouts, and sliced shiitake mushrooms. Continue stir-frying for another minute, allowing the vegetables to wilt slightly while still retaining some crunch.
- Add the cooked yakisoba noodles and the green parts of the scallions to the pan. Stir everything together and continue frying for another minute to allow the ingredients to blend and heat through evenly.
- Pour the prepared yakisoba sauce over the mixture and toss well until the noodles and vegetables are thoroughly coated and glossy with sauce.
- Transfer the hot yakisoba to serving plates. Garnish with a generous pinch of aonori and serve alongside beni shoga for a vibrant, tangy contrast. Serve immediately while hot.