1/2 c. vegetable oil
1 c. soy sauce
3 tbsp. brown sugar
3 mashed cloves garlic
1/4 tsp. ginger
2 tbsp. sherry (optional)
1/3 c. pineapple juice

Combine and mix well.

Marinate chicken 45-90 minutes.

Marinate beef 4-6 hours in the refrigerator.