Special Chicken - cooking recipe

Ingredients

6 chicken breasts, skinned and deboned
1/2 lb. good quality dry beef, torn into pieces
1 can condensed cream of mushroom soup
8 oz. fresh mushrooms, sliced
1 c. sour cream

Preparation

Grease casserole with butter.
Line bottom with dry beef. Place chicken slices on top.
Mix soup and sour cream together; add fresh mushrooms.
Spread on top of chicken.
Cover dish with foil; place in refrigerator overnight to saute.
Before baking, let casserole set at room temperature for 1/2 hour.
Bake, covered, at 250\u00b0 to 275\u00b0 for 3 hours.
Check while baking. Uncover last 30 to 45 minutes to brown.
Good served with rice or buttered noodles.