1 lb. turkey breast
1/3 c. vegetable oil
1/4 c. white wine vinegar
1/4 c. lemon juice
1/4 tsp. garlic powder
1 tbsp. instant minced onion

Cut turkey into 1/2 inch slices. Place into shallow dish. Combine remaining ingredients and pour over turkey. Cover and refrigerate 4 hours or more. Grill turkey 3 to 4 inches from coals, about 10 minutes, turning once.