3/4 c. soy sauce
1/2 c. sugar
1/2 c. sesame seeds, toasted
1/4 c. oil
1/4 c. flour
2 scallions, sliced
1 garlic clove, crushed
1/4 tsp. pepper
3-4 lb. beef tenderloin

Combine all of the above ingredients. Slice beef into filets. Marinate 2 hours before grilling.