Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    Tuna
                        Black pepper
                        -----SAUCE-----
   1      cup           Peanut oil
   1      ounce         Sesame oil
   2      ounces        Soy sauce
     1/2  ounce         Garlic -- grated
     1/2  ounce         Ginger -- grated
   5                    spice powder to taste

Preparation:

Fresh loin of tuna without bloodlines, roll in cracked black pepper then sear it in very hot cast iron pan without oil, cool down for better slicing. Sauce: 1 cup peanut oil, 1 oz. sesame oil, 2 oz. soy sauce, 1/2 oz grated garlic, 1/2 oz grated ginger, 5 spice powder to taste. Slice tuna very thin, serve with sauce down and garnish with pickled ginger. A great appetizer.