釜玉うどん
Meanings
1
kamatama udon; udon with raw egg and soy-based sauce
A dish of hot udon noodles tossed with a raw egg and typically seasoned with soy sauce, dashi, and sometimes butter or other toppings. The heat of the noodles lightly cooks the egg.
Kamatama udon is a simple dish where you mix a raw egg into hot udon noodles and eat it.
I ordered kamatama udon at an udon shop in Kagawa Prefecture.