1 whole cooked, deboned chicken
1/2 lb. Velveeta cheese
1 can cream of chicken soup
1 (10 oz.) can Ro-Tel chili tomatoes
1 c. broth
1 pkg. plain Doritos
1/2 chopped onion

Cook chicken, then debone. Mix broth, onion, soup, Ro-Tel tomatoes and simmer until onion is tender. Add chicken. Pour into casserole dish lined with Doritos. Slice cheese on top. Cover casserole so cheese won't burn. Put in oven on 375°F until cheese melts.