Sauerkraut Casserole
["1 (16 oz.) sour cream", "1 medium chopped onion", "1 qt. drained sauerkraut", "2 (4 oz.) pkg. chopped corned beef", "grated Swiss cheese", "4 slices dark rye bread crumbs", "1/4 c. oleo, melted"]
["Mix sour cream and onions.", "Spread in bottom of 9 x 13-inch pan.", "Spread sauerkraut over top.", "Layer with corned beef; add Swiss cheese.", "Top with bread crumbs.", "Drizzle with butter.", "Bake at 350\u00b0 for 45 minutes."]
["sour cream", "onion", "sauerkraut", "corned beef", "Swiss cheese", "dark rye bread crumbs", "oleo"]