1 (3 1/2 lb.) chicken, cooked and removed from the bone
3/4 c. onion, chopped and sauteed in
1 cube butter
2 (10 1/2 oz.) cans cream of chicken soup
1 c. chicken broth
1 can Rotel tomatoes with chilies
1 1/2 c. Velveeta cheese
Taco flavored doritos

Heat all together. Place layer of Taco flavored doritos in baking dish, then chicken, then sauce. Top with Doritos. Bake at 350 degrees for 40 to 45 minutes.