This recipe came from a co-worker at a potluck Halloween luncheon. It was Yummmm! 3 boneless, skinless chicken breasts 1 can Ro-Tel tomatoes 1 can cream of chicken soup 1 lb. Velveeta cheese 1 med. onion, chopped (or 2 Tbs. dried minced onion) 1 pkg. Doritos (we usually use ¾ of the bag) Bake or boil the chicken and cut it up into bite-size pieces. In a saucepan, slowly heat the tomatoes, soup and cheese. In a 9x13-inch pan, put 1 layer chicken, 1 layer chopped onions, 1 layer Doritos. Pour cheese-and-soup mixture over the top. Bake at 375 degrees for 20-30 minutes.