Grilled Chicken Sandwich with Mozzarella

1. Preheat grill to medium-high heat. Slice green peppers into strips. 2. Cook and stir onions and peppers in extra virgin olive oil in a large skillet on medium heat for 5 minutes or until tender. Cover and set aside, keep warm. 3. Grill chicken breasts for 8 minutes and turn over. Brush with the barbecue sauce (fat free if available). 4. Grill an additional 7 to 9 minutes or until chicken is cooked through, turning occasionally and brushing with the remaining barbecue sauce. 5. Fill the whole what Kaiser rolls with chicken and top with mozzarella cheese, onions and peppers, and enjoy. 6. Note: If you are on Fat Smash Phase 2 then just top the chicken with the cheese, onions, and peppers.