1 lb very thinly sliced beef (sirloin) - preferably grain-fed
Beer-fed Kobe beef is the best.
8 shiitake mushrooms
1/2 lb enoki mushrooms
1/2 lb shimeji mushrooms
1/2 lb shirataki
1 lb chinese cabbage
1/2 lb watercress to substitute for spring chrysanthemum leaves
1 lb tofu - cut in 1 in cubes, pressed and drained any other ingredients you want to use
Dipping sauce.

Direction:
In a small bowl, you should have soy sauce and lemon juice 2:1, as a dipping sauce. 
Simply take one of the items, swish it around in the hot water for from a few seconds for beef to a few minutes for vegetables. Serve with hot steamed rice.

*** For Details about Ingredients , check your nearest Japanese Store.