Yaki-udon – Classic
This is the traditional, time-tested version of the dish. It stays true to its origins, using well-established techniques and ingredients that define its authentic flavor. A perfect starting point for exploring its evolution.
Yaki-udon is a delightful Japanese stir-fried noodle dish that marries the chewy texture of thick udon noodles with a savory soy-based sauce, vegetables, and meat. Originating from southern Japan, this dish gained popularity as a hearty street food, embodying comfort and simplicity while highlighting the complex interplay of umami flavors. Traditionally made with pork but adaptable to various proteins, Yaki-udon is a versatile dish beloved for its rich taste and satisfying bite, making it a staple in Japanese home cooking.
Ingredients
- udon noodles – 16 oz / 450 g
- pork belly, thinly sliced – 8 oz / 225 g
- soy sauce – 3 tablespoons / 45 ml
- sake – 2 tablespoons / 30 ml
- mirin – 2 tablespoons / 30 ml
- cabbage, shredded – 2 cups / 140 g
- carrot, julienned – 1 large
- green onions, sliced – 2 stalks
- ginger, grated – 1 teaspoon
- sesame oil – 1 tablespoon / 15 ml
- oil for frying – 2 tablespoons / 30 ml
Instructions
- Cook the udon noodles according to package instructions, then drain and set aside.
- Heat the vegetable oil in a large skillet or wok over medium-high heat.
- Add the pork belly slices and cook until browned and slightly crispy.
- Stir in the ginger, followed by the shredded cabbage and carrot. Stir-fry until the vegetables are just tender.
- Add the cooked udon noodles to the skillet, tossing everything together.
- Mix in the soy sauce, sake, and mirin. Stir-fry for another 2-3 minutes until the sauce is evenly distributed and the noodles are well coated.
- Drizzle the sesame oil over the noodles and toss to combine.
- Garnish with sliced green onions before serving.
Substitutions
- pork belly -> chicken breast or tofu
- soy sauce -> tamari (for gluten-free)
- sake -> dry white wine
- mirin -> rice vinegar with a pinch of sugar
Enhancements in the Next Evolution
- Add shrimp or chicken for more protein variety.
- Include shiitake mushrooms for enhanced umami flavor.
- Top with toasted sesame seeds for added texture.
- Incorporate a dash of chili flakes for heat.
Curious to see how this dish evolves? Discover refined flavors and enhanced techniques in the next version.

Japan