Reuben Casserole - cooking recipe

Ingredients

1 large jar sauerkraut, drained
1 c. sour cream
1 large onion, chopped
1 lb. corned beef slices
12 oz. Swiss cheese slices
1 box rye Melba toast, crumbled
1/2 c. melted butter
1 Tbsp. Dijon mustard

Preparation

Mix sour cream, onion, mustard and sauerkraut.
Layer in 9 x 13-inch pan:
sauerkraut mixture, corned beef, Swiss cheese and crumbled rye Melba toast.
Pour butter over top.
Bake at 350\u00b0 for 40 to 45 minutes.