Broccoli Casserole - cooking recipe

Ingredients

1/2 onion, chopped
2 stalks celery
4 oz. can sliced mushrooms
1 stick margarine
2 pkg. chopped broccoli
1 can cream of mushroom soup
8 oz. sharp cheese, shredded
1/2 c. croutons

Preparation

Saute onion and celery in margarine.
Add mushrooms.
Add broccoli, soup, cheese and croutons.
Mix all together.
Pour into casserole dish. Top with more croutons.
Bake 30 minutes at 350\u00b0.