1 sm. onion, chopped
2 tbsp. chopped green pepper
2 tbsp. chopped celery
1 tbsp. butter
1 (8 oz.) can boned chicken
1 can cream of mushroom soup
1 box chicken & noodles dinner, cooked

Saute onion, green pepper and celery in butter. Add chicken, soup and chicken and noodles dinner. Pour into casserole. Bake at 325 degrees for 25 minutes.