Recipes Ingredients Meat & Poultry Beef Recipes Deli Reuben Sandwich 3.7 (35) Yield: 1 Make this fuss-free version of the deli favorite easily at home. Directions Preheat oven or toaster oven to 450 degrees. Toast and butter bread. Drain sauerkraut. On a small rimmed baking sheet, pile several slices corned beef on unbuttered side of 1 slice bread and warm in oven, 5 minutes. Remove from oven and top with sauerkraut and a few slices of Swiss cheese. Bake until cheese melts. Spread mustard on other slice bread andplace on top of sandwich. Serve with pickles. Cook's Notes Don't forget to season with salt and pepper as you layer your sandwich. Some deli meats can be salty, so always taste-test first.