1/4 c. chopped onion
1/4 c. chopped bell pepper
1/2 c. chopped celery
2 tsp. vegetable oil
1 c. boiling water
1 packet W.W. chicken gravy mix
4 oz. can sliced mushrooms
1 can Rotel tomatoes, chopped
4 oz. Velveeta cheese
8 oz. cooked chicken, chopped
2 c. cooked thin spaghetti

Saute first 3 ingredients in oil. Add W.W. gravy mix dissolved in water. Add mushrooms, tomatoes, cheese and chicken. Layer mixture with spaghetti in 8 x 8 inch pan coated with Pam. Bake covered in 400 degree oven, 25 minutes or until bubbly. NOTE: Sauce should be fairly thin; add more water if needed.