Name: Japanese Curry Udon
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: Japanese
Ingredients: 2 servings udon noodles; 2 cups dashi stock; 1 cup water; 2 blocks Japanese curry roux; 1/2 onion, thinly sliced; 1 clove garlic, minced; 1 teaspoon grated ginger; 1 tablespoon neutral oil; 1 tablespoon soy sauce; 1 teaspoon mirin; 1/2 cup sliced mushrooms; 1/2 cup cooked chicken or tofu; 2 green onions, sliced

Why You’ll Love Japanese Curry Udon Recipe

This dish brings together two classic Japanese comfort foods in one bowl. The curry broth is flavorful without being overpowering, the udon noodles are wonderfully chewy, and the overall recipe is quick and approachable. It’s ideal for busy weeknights while still feeling special enough for a relaxed weekend meal.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

8 oz thinly sliced beef
½ medium yellow onion, thinly sliced
2 large carrots, cut into 1-inch pieces
3 cups dashi broth
50 g Japanese curry roux, chopped (about 3 cubes)
1½ tablespoons soy sauce
1 tablespoon mirin
½ tablespoon honey
2 servings frozen udon noodles

Garnish:
2 stalks green onion, chopped

Directions

Heat a small amount of oil in a medium pot over medium heat. Add the sliced onion and sauté until soft and lightly caramelized.
Add the carrots and cook until just tender, then move them aside and add the beef. Cook until the beef is just done.
Pour in the dashi broth along with the soy sauce and mirin. Bring everything to a gentle simmer and cook for about 3 minutes.
In a small bowl, dissolve the curry roux in a ladle of hot broth, then stir the mixture back into the pot. Simmer until the broth thickens.
Stir in the honey and adjust seasoning if needed. Remove from heat and keep warm.
Cook the udon noodles according to package instructions, drain well, and divide between serving bowls.
Ladle the curry broth over the noodles and finish with chopped green onions.

Servings and timing

Serves: 2
Prep time: 10 minutes
Cook time: 20 minutes
Total time: 30 minutes

Variations

Swap the beef for chicken or pork for a different protein option.
Make it vegetarian by using vegetable broth and adding mushrooms or tofu.
Add heat with Japanese chili oil or togarashi for a spicier bowl.
For a creamy version, stir in a small amount of coconut milk or cream.

Storage/Reheating

Store leftovers in the refrigerator for up to 3–4 days, ideally keeping the noodles and broth separate.
Reheat the broth gently on the stovetop and add the noodles just until warmed through. Individual portions can also be reheated in the microwave.

FAQs

What type of udon should I use?

Frozen or pre-cooked udon noodles both work well and provide the chewy texture this dish is known for.

Can I make my own dashi broth?

Yes, you can make dashi from kombu and bonito flakes or use instant dashi powder mixed with water.

What is Japanese curry roux?

It is a mild, thick curry base sold in blocks that melts into the broth to create a rich sauce.

Can I make this dish vegetarian?

Absolutely. Replace the dashi with vegetable broth and add vegetables like mushrooms or tofu.

How do I prevent the noodles from getting soggy?

Cook the noodles separately and add them to the broth only right before serving.

What can I garnish curry udon with?

Green onions are classic, but sesame seeds or chili flakes also work well.

Can I use leftover Japanese curry?

Yes, thinning leftover curry with dashi or broth makes an excellent base for curry udon.

Is Japanese curry spicy?

It is usually mild and slightly sweet, but spicier curry roux options are available.

Can I freeze leftovers?

The broth can be frozen, but udon noodles are best enjoyed fresh as freezing can affect their texture.

What sides go well with curry udon?

Pickled vegetables, tempura, or a light salad pair nicely with this dish.

Conclusion

Japanese Curry Udon is a comforting, flavorful meal that combines rich curry broth with chewy noodles and tender ingredients. Easy to prepare and endlessly adaptable, it’s a reliable recipe you’ll want to return to whenever you’re craving something warm and satisfying.