1 lb beef
4 tb sugar
2 tb sesame oil
6 tb soy sauce
few grains black pepper
1 green onion; chopped w/tops
1 Clove garlic; chopped
4 tb prepared sesame seed
1 tb flour

Cut beef into thin, 3-inch squares. Add sugar & oil & mix well. Combine soy sauce, pepper, chopped onion, garlic, sesame seed & flour. Add to meat, mix well & marinate overnight in refrigerator. Broil meat over charcoal fire or cook under broiler or fry in small amount of oil until tender. If frying, cover tightly after all pieces are well-browned. Add small amount of water & steam until tender.
To prepare sesame seed:
Put seed in heavy skillet & brown slowly, stirring constantly. When seeds are brown & rounded, remove at once from heat & skillet. Add salt & mash the seeds in small bowl until pulverized. May crush between 2 sheets of waxed paper with rolling pin.