1 1/2 tsp. dry mustard
3/4 tsp. ground ginger
1/8 tsp. ground pepper
1/8 tsp. garlic powder
6 tbsp. soy sauce
3 tbsp. lemon juice
3 tbsp. vegetable oil

Mix soy sauce, lemon juice and oil; add this mixture to seasonings. Mix well. Pour marinade over beef and allow meat to marinate in refrigerator for 4 hours. This mixture will marinate 2 pounds of beef; double or triple recipe as needed.