Chicken Casserole - cooking recipe

Ingredients

1 c. mayonnaise
1 c. cream of mushroom soup
1/2 c. chopped celery
salt and pepper
1 1/2 c. cooked chicken
1 c. cooked rice
1 small onion, chopped

Preparation

Mix all above ingredients.
Top with crumbled crackers.
Dot with margarine. Bake at 350\u00b0 for 45 minutes.