Heavenly Onion Casserole

Ingredients

2 tb butter
3 sweet onoins
8 oz mushrooms
1 c swiss cheese
1 package cream of mushroom soup
1 package evaporated milk
2 ts soy sauce
8 slices swiss cheese
8 slices french bread

Instructions

In large skillet melt butter and saute onions and mushrooms in butter.Place onions and mushrooms in 2 gt. casserole dish. Sprinkle with shredded cheese. Combine soup,soy sauce evaporated milk and pour over cheese.Layer bread on top of that and top with slices of cheese..cover and refrigerate 4 hrs. Bake fro 30 min. uncovered for 20 min.May substitute your favorite cheese. ----