This oven-baked Reuben casserole combines all the flavors of a classic Reuben sandwich with rye bread, sauerkraut, corned beef, egg noodles, and melty Swiss cheese.
Cook noodles according to package instructions. Drain.
Combine mayonnaise and Thousand Island in a small bowl, set aside.
Stir together sauerkraut, corned beef, and noodles. Add dressing mixture and mix well.
Spray a 9x13 casserole dish with cooking spray. Add corned beef mixture into a the prepared dish, smooth the top. Cover with bread cubes and Swiss cheese.
Cover with foil and bake for 30-40 minutes, until cheese is melted and mixture is heated through.
Remove foil. Broil for 2-3 minutes to toast the bread and brown the cheese.
Notes
Your ingredients matter. Some people like reuben sandwiches with canned corned beef and canned sauerkraut (either home canned or bought in a can at the grocery store). Some people swear by sliced corned beef and bagged sauerkraut. Whichever you choose will dramatically alter the taste and texture of your finished casserole, so choose carefully. And, if you make this dish and don't like it, you could always go back and try the opposite ingredients and see if you like it better that way.