Dig into comfort cuisine at its finest with the Ultimate Reuben Casserole—a delicious spin on the classic Reuben sandwich that's perfect for family dinners or potlucks. Loaded with layers of toasted rye bread, tender corned beef, tangy sauerkraut, and gooey Swiss cheese, this flavorful casserole is finished with a creamy Thousand Island and Dijon mustard sauce. A sprinkle of optional caraway seeds adds an authentic deli-inspired touch. Quick to prep and baked to golden perfection, this easy bake is the ultimate indulgence for Reuben lovers everywhere. Serve it warm, and watch as this crowd-pleaser disappears in seconds!
Preheat the oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
Cut the rye bread into 1-inch cubes. Melt 2 tablespoons of butter in a large skillet over medium heat. Add the bread cubes and toss them to coat evenly. Toast until just golden, about 3-5 minutes. Set aside.
Roughly chop the cooked corned beef into bite-sized pieces and set aside.
In a medium-sized bowl, mix the Thousand Island dressing, Dijon mustard, heavy cream, and garlic powder until thoroughly combined. If desired, stir in caraway seeds for additional flavor.
Spread half of the toasted rye bread evenly across the bottom of the prepared baking dish.
Layer half of the corned beef over the bread cubes, followed by 1 cup of sauerkraut and 4 slices of Swiss cheese.
Drizzle half of the dressing mixture over the cheese layer.
Repeat the layers: remaining bread cubes, corned beef, remaining sauerkraut, and Swiss cheese. Finish by drizzling the rest of the dressing on top.
Melt the remaining 2 tablespoons of butter and drizzle it over the top layer of the casserole.
Cover the baking dish with foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10 minutes, or until the top is golden and bubbly.
Allow the casserole to cool for 5-10 minutes before serving to allow the layers to set. Serve warm and enjoy the ultimate comfort food!
Serving size | 1532.4 grams (1532.4g) |
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Amount per serving | % Daily Value* |
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Calories | 3414 |
Total Fat 223.50g | 287% |
Saturated Fat 92.40g | 462% |
Polyunsaturated Fat 9.60g | |
Cholesterol 804mg | 268% |
Sodium 10678mg | 464% |
Total Carbohydrate 162.40g | 59% |
Dietary Fiber 22.60g | 81% |
Total Sugars 47.60g | |
Protein 165.90g | 332% |
Vitamin D 29IU | 146% |
Calcium 2493mg | 192% |
Iron 21mg | 114% |
Potassium 2169mg | 46% |
Source of Calories