Marinated Chicken Breasts

• 1 C salad/cooking oil
• 1/2 C lemon juice
• 2 tsp garlic salt
• 1/2 tsp dry mustard
• 1 clove garlic, minced (optional)
• 1 family-pack boneless skinless chicken breasts

Mix all ingredients together in a large bowl (or ziplock bag).  Marinate for at least one hour, not more than a couple days.  Grill.  Cook veggies or prepare salad while meat is grilling.