Put marinade(Dark sauce) in the bag with the chicken and squish it around so the chicken is coated. Marinate in fridge for 2-10 hours. Wash and chop lettuce. Wash and dice tomato. Rinse and drain black beans. I like to put my chicken on a baking sheet with foil and broil for 5-7 min. on each side. Internal temp should be 165. You can also grill the chicken for 6-7 minutes per side. When done, let rest 5 min. then slice. Assemble salad with Romaine, tomatoes, bell peppers, chicken and top with cheese, and tortilla chips. Drizzle with dressing (orange sauce).