This is really easy! The soup is thickened, and really warms you up. Try this soup over rice the next morning for breakfast!
This is one of my mother's recipes that I've been eating since I was young. It'll really warm you up.
Mix the ground meat lightly. (I prefer not to knead it.) Taste the soup at the end, and if it seems to lack flavor to you add a little soy sauce.
Enjoy Japanese food around the world.