In a greased 2-qt. baking dish, layer the corned beef, sauerkraut and cheese.
Step 3: Prepare the Sauce
In a saucepan, melt butter. Stir in flour until smooth. Gradually add milk. Bring to a boil; cook and stir for 2 minutes or until thickened. Stir in caraway seeds and pepper.
Step 4: Assemble the Casserole
Pour sauce over the cheese. Combine cracker crumbs and butter; sprinkle over the top.
Step 5: Bake the Casserole
Bake, uncovered, for 25-30 minutes or until heated through and topping is golden brown. Let stand for 5 minutes before serving. Corned beef sauerkraut casserole is a delicious and easy to make dish that is sure to please. This casserole combines corned beef, sauerkraut, Swiss cheese, and a creamy sauce that is topped with buttery cracker crumbs. Try this casserole for an easy weeknight meal or a comforting family dinner. Enjoy!