Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      pounds        Beef Tenderloin
     1/2  cup           light soy sauce
     1/4  cup           dark soy sauce
     1/2  cup           water
   3      tablespoons   green onions -- finely chopped
   3      teaspoons     garlic -- crushed
   2      teaspoons     ginger -- Finely Minced
     1/2  teaspoon      black pepper
   1      tablespoon    sugar
   2      tablespoons   sesame seeds -- toasted and ground
   1      teaspoon      sesame oil

Preparation:

Cut the beef across the grain into very thin slices, then cut into narrow strips. In a glass or stainless steel dish mix all remaining ingredients together. Add the beef and stir thoroughly. Cover and let marinate for at least 3 hours. Preheat a tabletop broiler (Hibachi or Ghengis Kahn Cooker), protecting the tabletop with an asbestos mat or other suitable heat shield. Each diner, or the host/hostess, places a portion of meat on the broiler (griller) and cooks it quickly on both sides. The meat is dipped into the sauce before eating. Use wooden chopsticks or small forks/fondue forks.