- 2 cups lemon-lime soda
 - 1 cup soy sauce
 - 1/2 cup olive oil
 - 1/2 teaspoon garlic powder
 - 1/2 teaspoon prepared horseradish
 - 6 (6 ounce) boneless, skinless chicken breasts
 
- In a large resealable plastic bag, combine the soda, soy sauce, oil, garlic powder and horseradish; add chicken. Seal the bag and turn to coat. Refrigerate overnight.
 - Drain and discard marinade. Grill chicken, uncovered, over medium heat for 6-7 minutes on each side or until juices run clear.