Ingredients 8 Boneless skinless chicken breasts 8 Burger buns (whole wheat, optional) 2 Round, plump tomatoes, sliced 4 Romain lettuce leaves. Cut in half 1 Ripe avocado, sliced 1 Cup shredded sharp cheddar cheese 1 Cup shredded mozzarella cheese 1/2 Cup Mayonnaise Juice of one lemon or lime 2 tbs Olive oil 1 Tablespoon sea…