3 to 4 chicken breasts, cooked and cubed
1 bag Doritos
1 can each: cream of chicken, mushroom and Cheddar cheese soup
1 can Ro-Tel tomatoes
1 small onion

Line greased oblong pan with slightly crushed Doritos. Mix soups, tomatoes and onion. Put into blender and mix well. Pour into bowl and add chicken. Mix. Pour very slowly into pan. Add more Doritos on top.

Bake at 350°F for 30 to 40 minutes.