1/4 c. oil
1/4 c. soy sauce
2 tbsp. catsup
1 tbsp. vinegar
1/4 tsp. pepper
2 garlic cloves, crushed or 1/4 tsp. minced garlic
Pineapple juice from sm. can pineapple rings

Marinate chicken in this mixture for 24 hours. Cook on grill with pineapple rings. Use mixture for sauce while cooking.