12 slices, thin, Pepperidge Farm bread
2 c. chopped chicken breast
1 med. onion, chopped
1 can mushrooms, chopped
Mayonnaise, enough to mix
1 can mushroom soup
1 c. sour cream

Butter bread on one side. Put 6 slices bread (buttered side down) in 13x9 pan. Mix first 5 ingredients together and spread over bread. Top with next layer of 6 slices of bread. Combine mushroom soup and sour cream; spread over bread. Let set refrigerated 8 hours. Top with paprika. Bake at 350 degrees for 45 minutes.