Hot Chicken Salad

Ingredients:
- 2 1/2 c. cooked chicken
- 1 c. chopped celery
- 2 Tbsp. chopped onion
- 1 can cream of mushroom soup
- 1 jar sliced mushrooms
- 1/2 c. sour cream
- 1 c. grated cheese (Cheddar or Swiss)
- puff pastry shells (prepare per pkg.)

Directions:
- Combine all ingredients and spoon into greased 1 1/2-quart casserole.
- Bake at 375° for 30 minutes.
- Top with cheese and bake 5 more minutes.
- Spoon into puff pastry shells to serve.
- Makes 4 to 6 servings.