6 chicken breasts -- boneless
2 cups pineapple juice
2 tablespoon Worcestershire sauce
1/4 cup soy sauce
2 tablespoon sugar
Instructions:
In a bowl combine all ingredients except for chicken. Stir. Using
a fork, poke about 5-8 sets of holes in each chicken breast. Put chicken
in marinade, making sure it is covered in the mixture. Add more pineapple
juice if necessary. Cover and refrigerate for 24-36 hours. Grill.