1/3 c. lemon juice
1 1/2 c. oil
1/2 c. soy sauce
1/2 c. red wine vinegar
1/4 c. Worcestershire sauce
3 tsp. dry mustard
1/2 tbsp. pepper
1 1/2 tsp. parsley flakes
1/2 tsp. garlic salt
8-10 pieces boneless, skinless chicken breasts