1 can Rotel tomatoes with chilies
1 can cream of mushroom soup
1 sm. Velveeta cheese, diced
1 sm. onion, sauteed
1 stick margarine
1 whole chicken
1 c. Cheddar cheese
1 pack spaghetti
Boil chicken and take off bone.
In the same water, boil spaghetti and drain, but do not rinse.
Mix all ingredients together, except Cheddar cheese.
Bake at 350 degrees until Velveeta cheese is melted and hot.
Garnish with Cheddar cheese and serve.