Polish Reuben Casserole
["2 c. cream of mushroom soup", "1 1/3 c. milk", "1/2 c. chopped onion", "1 Tbsp. prepared mustard", "2 cans sauerkraut (16 oz.), rinsed and drained", "1 (8 oz.) pkg. uncooked medium noodles", "1 1/2 lb. Polish sausage (1/2-inch pieces)", "2 c. (8 oz.) shredded Swiss cheese", "3/4 c. whole wheat bread crumbs", "2 Tbsp. melted butter"]
["Combine soup, milk, onion and mustard in medium bowl; blend well.", "Spread sauerkraut in greased 13 x 9-inch pan.", "Top with uncooked noodles.", "Spoon soup mixture evenly over top.", "Top with sausage, then cheese.", "Combine bread crumbs and butter in small bowl; sprinkle over top.", "Cover pan tightly with foil.", "Bake in preheated 350\u00b0 oven for 1 hour or until noodles are tender.", "Makes 8 to 10 servings."]
["cream of mushroom soup", "milk", "onion", "mustard", "sauerkraut", "noodles", "sausage", "Swiss cheese", "whole wheat bread crumbs", "butter"]