Tempura Pottage Thin Brown Noodle

The food you are referring to is likely tempura soba or tempura udon, which are Japanese dishes commonly found in restaurants in the USA.

Tempura is a Japanese cooking technique that involves deep-frying battered vegetables, seafood, or other ingredients until they are crispy on the outside and tender on the inside. Soba and udon are two types of Japanese noodles. Soba noodles are thin, brown noodles made from buckwheat flour, while udon noodles are thick, white noodles made from wheat flour.

In tempura soba or udon, the noodles are served in a hot broth made from dashi (a type of Japanese stock), soy sauce, and mirin (sweet rice wine) or sugar. The noodles are topped with a variety of tempura-fried ingredients, such as shrimp, vegetables, or tofu.

To eat tempura soba or udon, you can use chopsticks to pick up the noodles and vegetables, and then dip them in the broth before eating. Alternatively, you can pour the broth over the noodles and mix everything together before eating.

It's important to note that the flavor and texture of tempura soba or udon can vary depending on the restaurant, as recipes and ingredients may differ.