Chicken Casserole - cooking recipe

Ingredients

2 c. cooked, chopped chicken
2 c. cooked rice
1 c. chopped celery
1 can sliced water chestnuts, drained (optional)
1 can cream of chicken soup
2 Tbsp. chopped onion
3/4 c. mayonnaise
1/2 pkg. Pepperidge Farm dressing mix
1/2 stick margarine

Preparation

Mix all ingredients except dressing and margarine.
Put in casserole dish. Sprinkle Pepperidge Farm dressing mix lightly on top.
Melt 1/2 stick margarine and pour over the top.
Bake at 350\u00b0 until hot, 30 to 40 minutes.