2 lbs. chicken breasts (boneless and skinless)
2/3 c. apple cider vinegar
1/3 c. soy sauce
1/3 c. sherry
1/4 c. Worcestershire sauce
1/2 lime
1/4 tsp. garlic powder
1 tsp. fajita seasoning
1/2 tsp. black pepper
1/8 tsp. cayenne pepper
1/8 tsp. ginger
2 sm. white onions

Mix ingredients; marinate meat for about 4-6 hours. Cook over low fire on grill.