Ingredients:

 1lbs beef (thinly sliced)

 1 block tofu, cut into cubes

 1 cup thick soy sauce

 1/2 cup mirin

 1/4 cup sugar

 2 cups dashi or vegetable broth

 1 onion, sliced

 1/2 cup shiitake mushrooms, sliced

 1/2 cup napa cabbage, chopped

 1/2 cup spinach

 2-3 green onions, chopped

Instructions:

 1. In a large pot or sukiyaki pan, combine thick soy sauce, mirin, sugar, and dashi (or

broth). Bring to a simmer over medium heat.

 2. Add the sliced beef and cook for 2-3 minutes.

 3. Add the tofu, mushrooms, onion, cabbage, and spinach. Simmer for 5-10 minutes until the vegetables are tender.

 4. Garnish with green onions and serve with rice.