This is one of my favorite marinades. It's so easy and so good!
1 1/2 cups Sprite
1 1/2 cups soy sauce
1 tsp lemon juice
1 tsp garlic (or however much you want
2 Tbsp oil
Mix all ingredients together. I usually mix the ingredients in a gallon size ziploc bag and then add the chicken. Marinate 4-5 hours in the refrigerator.