1 lb. fresh mushrooms, sliced
1/4 c. chopped onions
1/4 c. butter
1/4 tsp. garlic salt
1 tsp. salt
2-3 pkg. (10 oz.) frozen spinach, thawed and water drained
1 c. grated cheddar cheese

Saute mushrooms and onions in butter. Stir in garlic salt and salt. Place one package of spinach in bottom of casserole dish. Pour 1/2 of mushroom mixture over spinach, sprinkle 1/2 of cheese over top. Repeat layers one more time. Bake uncovered at 350 degrees for 20 minutes. Makes 6 servings.