Mushroom Casserole - cooking recipe

Ingredients

1 lb. mushrooms
4 Tbsp. butter
2 Tbsp. flour
2 Tbsp. onion
2 c. milk
1 tsp. salt
4 Tbsp. cheese
1/3 c. bread crumbs

Preparation

Wash mushrooms clean. Slice large ones.
Cream the butter and flour. Add grated onion, milk and salt. Cook over low flame until thick, at least 5 minutes. Add drained fresh mushrooms that have been cooked in salted water.
Turn into buttered casserole dish. Sprinkle with well mixed grated cheese and crumbs. Bake in a 325\u00b0 oven for 35 minutes.