Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   3 1/2  teaspoons     soy sauce
     1/4  teaspoon      white pepper
   4      teaspoons     sugar
   1 1/2  teaspoons     vinegar
     1/2  teaspoon      chopped garlic
     1/3  teaspoon      chili oil
     1/4  teaspoon      sesame oil
  12      ounces        flank steak -- sliced**
   1                    green onion -- sliced
   2      teaspoons     sesame seeds -- toasted

Preparation:

** Slice beef about 2 inches x 4 inches x 1/2 inch Combine soy sauce, pepper, sugar, vinegar, garlic, chili and sesame oils in a bowl. Add steak pieces. Marinate approximately 2 hours, turning the meat over occasionally. Broil meat over hot coals. Sprinkle with green onions and sesame seeds just before serving. Source: Dining Ethnic Around Puget Sound by Steve and Mary Taylor, 1993; Poverty Bay Publishing Co, Federal Way, Washington. ISBN# 0-936528-02-8