
When the weather gets hot in Japan, cold noodle dishes become a regular part of everyday meals. While many people know zaru soba or zaru udon, Cold Udon with Pork is another refreshing favorite that combines chewy noodles with tender pork and plenty of grated daikon for a light but satisfying meal.
The combination of savory pork, citrusy sauce, and refreshing daikon makes this dish feel surprisingly fresh despite using pork belly. It’s perfect for lunch or dinner and comes together with just a handful of ingredients. If you’re craving pork udon noodles with a refreshing twist, this easy cold udon recipe is one you’ll want to make again and again.
What Is Cold Udon with Pork?
Cold Udon with Pork, also known as Buta Shabu Oroshi Udon, features chilled udon noodles topped with thinly sliced pork, grated daikon radish, green onions, and a soft-boiled egg. Unlike zaru udon, where the noodles are dipped into a separate sauce, everything is served together with a bright soy, mirin, and lemon dressing poured over the top.
If you enjoy pork and udon noodles, this dish offers a refreshing twist that’s especially popular during Japan’s warmer months. The grated daikon helps cut through the richness of the pork, creating a balanced bowl that’s both hearty and light.
An Easy Pork Udon Recipe for Summer

Whether you’re searching for a simple pork udon recipe or exploring new pork udon recipes to make at home, this version is incredibly approachable. The sauce requires only three ingredients, and frozen udon noodles make preparation quick without sacrificing texture.
Although many people think of pork and udon noodle soup when they hear pork udon, this chilled variation is perfect for hot weather. It’s an easy udon pork recipe that highlights everything people love about udon with pork while keeping the meal light and refreshing.
Ingredients
Frozen udon noodles: 1 serving
Thinly sliced pork belly: 2–3 oz
Egg: 1
Grated daikon radish: 3 tbsp
Chopped green onion: 1 tbsp
Soy sauce: 3 tbsp
Mirin: 2.5 tbsp
Lemon juice: 2.5 tbsp
Instructions
- Boil an egg for 8 minutes, transfer it to cold water, then peel.
- Bring a pot of water to a boil, add a little extra water to lower the temperature slightly, and gently cook the pork slices until just done.
- In a heatproof bowl, combine the soy sauce, mirin, and lemon juice. Microwave for 1 minute, pour the sauce over the cooked pork, and chill in the refrigerator.
- Cut the egg in half, grate the daikon radish and squeeze out the excess moisture using a tea strainer or your hands, and chop the green onion.
- Boil the frozen udon noodles according to the package directions, rinse thoroughly under cold water, and drain well.
- Arrange the chilled noodles in a bowl and top with the pork, grated daikon, egg, and green onion. Drizzle the chilled sauce over everything and serve immediately.

Ingredients
Method
- Boil an egg for 8 minutes, transfer it to cold water, then peel.

- Bring a pot of water to a boil, add a little extra water to lower the temperature slightly, and gently cook the pork slices until just done.

- In a heatproof bowl, combine the soy sauce, mirin, and lemon juice. Microwave for 1 minute, pour the sauce over the cooked pork, and chill in the refrigerator.

- Cut the egg in half, grate the daikon radish and squeeze out the excess moisture using a tea strainer or your hands, and chop the green onion.

- Boil the frozen udon noodles according to the package directions, rinse thoroughly under cold water, and drain well.

- Arrange the chilled noodles in a bowl and top with the pork, grated daikon, egg, and green onion. Drizzle the chilled sauce over everything and serve immediately.







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