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Japan · Food

Butter Soy Udon

20 min
370 kcal
2 servings

By eatmundo · August 3, 2026

Butter Soy Udon🇯🇵AI-generated image

Same ingredients, elsewhere in the world

1 match

Dishes from other countries' kitchens, made from the same core ingredients as Butter Soy Udon. The percentage is the share of ingredients the two recipes have in common.

Same technique: Noodle55 recipes from 12 countries

A modern, comforting Japanese noodle dish that balances the rich creaminess of butter with the umami depth of soy sauce.

According to eatmundo's ingredient comparison, the closest dish to Butter Soy Udon from another cuisine is Tofu Egg Stir-Fry (Malaysia): the two share 50% of their ingredients.

Ingredients

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Adapt this recipe:
2 servings

How to Make It

  • 1

    Boil 400g udon noodles in a large pot of water according to package directions until chewy.

  • 2

    Drain the noodles thoroughly, reserving a tablespoon of hot cooking water for a silkier sauce.

  • 3

    Immediately place the hot noodles in a bowl and top with 15g butter, allowing it to melt into the strands.

  • 4

    Drizzle 30ml soy sauce over the buttered noodles and toss quickly to coat every strand.

  • 5

    Crack 2 fresh raw eggs (or soft-boiled if preferred) onto the center of the noodles.

  • 6

    Finely chop 20g green onions and slice 1g nori into thin strips.

  • 7

    Mix the noodles vigorously with the eggs while the heat of the noodles is still high.

  • 8

    Garnish with the green onions and nori strips immediately, serving while piping hot.

Frequently Asked Questions

What is Butter Soy Udon?

Butter Soy Udon is a Japanese noodle dish featuring thick wheat udon tossed in a savory blend of butter and soy sauce. It is typically garnished with egg, green onions, and nori, and is commonly served as a quick, comforting meal.

Are the eggs raw?

Traditionally, yes, the heat of the noodles cooks them slightly to create a creamy sauce, but you can soft-boil if concerned.

Can I add protein?

Thinly sliced bacon or shredded chicken works exceptionally well with these flavors.

Why use butter?

It provides a rich fat profile that creates a fusion-style creamy sauce when combined with the soy sauce and egg.

Are frozen udon okay?

Frozen udon is actually preferred over dried for a better, chewier texture.

All Mundo matches

Malaysia
Tofu Egg Stir-Fry
Tofu Egg Stir-Fry
50% ingredients in common

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