Recipe Highlights
I’ve always loved the Otafuku-brand yakisoba sauce you find at any grocery store and home kitchen in Japan. It’s so good that I decided to create a DIY recipe for it.
This version tastes just as good as store-bought, using a handful of common pantry ingredients. It’s convenient to make from scratch whenever I cook Japanese stir-fried noodles, and a batch keeps for a month—so why not whip up your own?
- Ready in three minutes
- Five common pantry ingredients
- Adjustable to your taste
- Works for stir-fries beyond yakisoba
If you love Japanese stir-fried noodles, try my classic Yakisoba, Yakisoba Pan, and Shrimp Yakisoba next!
What is Yakisoba Sauce?
Yakisoba sauce (焼きそばソース) is the signature seasoning behind Japan’s popular stir-fried noodles. Compared to tonkatsu sauce, it’s less fruity and sweet, with a stronger tang and umami from more Worcestershire sauce, plus added soy sauce and oyster sauce. It’s also thinner, so it coats noodles and vegetables evenly when stir-frying.
Yakisoba Sauce Ingredients
- Worcestershire sauce
- Oyster sauce
- Soy sauce
- Ketchup
- Sugar
Find the printable recipe with measurements below.
How to Make Yakisoba Sauce
- Combine the ingredients. Add the condiments to a mason jar or small bowl.
- Whisk well. Stir until the sugar dissolves and the sauce looks smooth. Adjust to taste.
Nami’s Recipe Tips
Keep these tips in mind for the best results.
- Taste and adjust – Some ketchup brands are sweeter, and some Worcestershire sauces are tangier. Taste and adjust to balance.
- Dissolve the sugar – Keep stirring until the sauce turns smooth and evenly sweet.
- Mix it in a jar – Combine and store in one mason jar to save on dishes.
Storage Tips
To store: Keep the sauce in an airtight container in the refrigerator for up to one month.
Variations
A few easy swaps to suit your taste or pantry.
- Add garlic and ginger. Garlic powder and ginger powder bring zing and complexity.
- Add toasted sesame oil. A drizzle adds nutty flavor and depth.
How to Use Yakisoba Sauce
This sauce seasons more than yakisoba noodles. I use it in other dishes like fried rice, chow mein, and stir-fried veggies. You can also flavor okonomiyaki, tonkatsu, and takoyaki with it. Here are a few of my noodle dishes that use it:
FAQ
Can I buy yakisoba sauce instead of making it?
Yes. My favorite is the Otafuku brand, sold at Japanese and Asian grocery stores.
Can I make it less sweet?
Start with less sugar, then taste and add more to suit your taste.
I’d love to hear how yours turned out! 💛 Please leave a star rating and comment below to share your experience. Your feedback not only supports Just One Cookbook but also helps other home cooks discover recipes they can trust.
Yakisoba Sauce
- Adjust the seasoning. Add more sugar, soy sauce, or ketchup to match your taste.
- Make it vegan or vegetarian. Use vegan Worcestershire sauce and vegetarian stir-fry sauce in place of the oyster sauce.
- Add garlic and ginger. Garlic powder and ginger powder bring zing and complexity that complement the pork and cabbage.
- Add toasted sesame oil. A drizzle adds nutty flavor and depth.
Serving: 0.75cups, Calories: 241kcal, Carbohydrates: 58g, Protein: 3g, Fat: 0.2g, Saturated Fat: 0.02g, Polyunsaturated Fat: 0.1g, Monounsaturated Fat: 0.04g, Sodium: 4733mg, Potassium: 1066mg, Fiber: 0.3g, Sugar: 36g, Vitamin A: 248IU, Vitamin C: 17mg, Calcium: 149mg, Iron: 7mg
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Editor’s Note: This post was originally published on January 27, 2014, and republished with more helpful information on June 23, 2026.
