Easy Chicken Casserole - cooking recipe

Ingredients

4 chicken breasts
1 small sour cream
1 can cream of chicken soup
1 pkg. Ritz cracker crumbs
1 stick margarine

Preparation

Cook chicken.
Remove from bone in small pieces and put in glass dish.
Mix sour cream and soup; spoon over chicken.
Melt margarine and mix with crackers.
Put over chicken mixture.
Bake at 400\u00b0 for 30 minutes.