If you love the classic flavors of a Reuben sandwich, then you’re in for a treat with this Reuben casserole. This hearty dish combines all the beloved elements of the sandwich—corned beef, sauerkraut, Swiss cheese, and creamy dressing—all layered together into a comforting bake that’s perfect for any occasion. Whether you’re hosting a casual gathering or simply looking for an easy weeknight dinner option, this recipe will impress your family and friends. Plus, it requires minimal prep time and is straightforward to make. In just under an hour, you can have a delicious meal ready to serve that everyone will enjoy. With its rich flavors and satisfying textures, this Reuben casserole is sure to become a new family favorite.
Why You’ll Love This Reuben Casserole
- Quick and Easy: Minimal prep time and straightforward steps make this recipe stress-free, even for novice cooks
- Flavorful and Versatile: Enjoy outstanding flavor with ingredients you can easily customize by adding your favorites or adjusting spices
- Perfect for Any Occasion: Ideal for casual gatherings, holiday celebrations, or weeknight dinners
Ingredients for Reuben Casserole
Here’s what you’ll need to make this delicious dish:
- Corned Beef: Use sliced corned beef from the deli or leftovers from a brisket; it adds authentic flavor to the casserole.
- Sauerkraut: Drain thoroughly before using; this tangy ingredient balances the richness of the cheese.
- Swiss Cheese: Opt for good-quality Swiss cheese; it melts beautifully and contributes to the overall creaminess.
- Rye Bread: Stale rye bread works best; it helps absorb moisture without becoming mushy.
- Thousand Island Dressing: Use store-bought or homemade dressing to enhance the casserole’s flavor profile.
The full ingredients list, including measurements, is provided in the recipe card directly below.
How to Make Reuben Casserole
Follow these simple steps to prepare this delicious dish:
Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). Grease a baking dish with nonstick cooking spray so that the casserole doesn’t stick.
Step 2: Prepare the Bread Layer
Cut the rye bread into small cubes. Spread half of these cubes evenly across the bottom of your prepared baking dish.
Step 3: Add Corned Beef and Sauerkraut
Layer half of the sliced corned beef over the bread cubes. Then add half of the drained sauerkraut on top of the beef.
Step 4: Sprinkle Cheese
Evenly sprinkle half of the Swiss cheese over the sauerkraut layer. This will create a gooey texture once baked.
Step 5: Repeat Layers
Repeat layering with remaining bread cubes, corned beef, sauerkraut, and Swiss cheese. Finish with any leftover bread on top.
Step 6: Add Dressing
Drizzle Thousand Island dressing generously over everything before placing it in the oven.
Transfer to plates and drizzle with additional dressing for the perfect finishing touch.
Tips and Tricks
Here are some helpful tips to ensure the best results for your dish:
- Even Cooking: Make sure all ingredients are cut to similar sizes for consistent cooking times
- Temperature Control: Let ingredients reach room temperature before starting for better results
- Add Extra Flavor: Consider adding caraway seeds or fresh herbs like parsley for more depth
How to Serve Reuben Casserole
This Reuben Casserole is versatile and pairs wonderfully with:
- Rice or Potatoes: A hearty base that soaks up the delicious sauce.
- Fresh Salad: Adds a crisp and refreshing contrast to the rich flavors of the dish.
- Crusty Bread: Perfect for enjoying every last drop of the flavorful sauce.
Feel free to pair it with your favorite sides for a personalized meal!
Make Ahead and Storage
- Make Ahead: You can prepare the components of this Reuben Casserole up to a day in advance. Chop the ingredients, layer them in your baking dish, and cover tightly with plastic wrap. Store it in the refrigerator for up to 24 hours before baking.
- Storing: Leftover Reuben Casserole can be stored in an airtight container in the refrigerator. It will stay fresh for about 3 to 4 days. For longer storage, consider freezing portions wrapped tightly in aluminum foil or freezer-safe containers for up to 3 months.
- Reheating: To reheat, preheat your oven to 350°F (175°C). Place the casserole in an oven-safe dish, cover it with foil, and heat for about 20-25 minutes or until warmed through. If reheating from frozen, allow it to thaw overnight in the fridge before following these steps.
Suggestions for Reuben Casserole:
Use Fresh Ingredients
One common mistake when preparing Reuben casserole is using stale or inferior-quality ingredients. Fresh rye bread, quality corned beef, and real Swiss cheese are essential for achieving the best flavor and texture. Stale bread will not hold up well in the dish, leading to a soggy casserole. Instead, opt for freshly baked rye or marble rye to enhance the overall taste. Additionally, using deli-style corned beef and authentic Swiss cheese ensures that each bite delivers that signature Reuben flavor. Remember, the quality of your ingredients directly influences the final outcome of your casserole.
Avoid Overcooking
Overcooking is another pitfall to avoid when making Reuben casserole. While you want to ensure it’s cooked through, baking it for too long can lead to dry and rubbery textures. Keep an eye on the cooking time and check for doneness around the 30-minute mark. The casserole should be bubbly and golden brown on top but moist inside. If you notice it browning too quickly, cover it with aluminum foil to prevent burning while allowing the center to finish cooking properly.
Don’t Skip Layering
Proper layering is crucial in creating a well-structured Reuben casserole. Skipping this step can result in uneven distribution of flavors and textures throughout the dish. Begin by placing half of the bread on the bottom of your baking dish, followed by layers of corned beef, sauerkraut, and Swiss cheese. Repeat these layers before topping with remaining bread and pouring over any liquid mixture you’ve prepared. This method ensures that every bite is flavorful and represents all components of a classic Reuben sandwich.
Seasoning Wisely
Many home cooks overlook seasoning when preparing a Reuben casserole. While ingredients like corned beef and sauerkraut have their own flavors, it’s important to enhance them with additional spices. A pinch of garlic powder or onion powder can elevate your dish significantly. Furthermore, consider adding a dash of black pepper or caraway seeds for that authentic touch reminiscent of traditional Reubens. However, be cautious not to overpower the dish; balance is key to achieving a deliciously seasoned casserole.
FAQs:
What makes a good Reuben casserole?
A good Reuben casserole features layers of fresh rye bread, tender corned beef, tangy sauerkraut, and melted Swiss cheese combined harmoniously with a creamy dressing or sauce. The key lies in using high-quality ingredients and ensuring proper layering for even flavor distribution. Cooking it just right will yield a golden-brown top while keeping the inside moist and flavorful—truly embodying what makes this dish delightful.
Can I prepare Reuben casserole ahead of time?
Absolutely! You can prepare your Reuben casserole ahead of time by assembling all the layers in your baking dish without baking it right away. Cover it tightly with plastic wrap or aluminum foil and refrigerate it for up to 24 hours before baking. Just remember that if you do this, you may need to add additional baking time since it’s going into the oven cold from the fridge.
What sides pair well with Reuben casserole?
When serving Reuben casserole, consider pairing it with lighter sides that complement its richness. A simple green salad dressed with vinaigrette balances out the hearty flavors beautifully. Alternatively, crispy potato chips or homemade coleslaw provide excellent crunch alongside this comfort food classic. These sides not only enhance your meal but also add freshness against the savory notes of the casserole.
Can I make a vegetarian version of Reuben casserole?
Yes! To create a vegetarian version of Reuben casserole, simply substitute corned beef with hearty vegetables such as mushrooms or tempeh marinated in similar spices for flavor depth. Use vegetarian-friendly sauerkraut and ensure that your cheese is suitable for vegetarians if desired. This adaptation retains much of what makes a traditional Reuben appealing while offering an alternative for those who prefer plant-based meals.
Conclusion for Reuben Casserole:
In summary, crafting an exceptional Reuben casserole relies heavily on using fresh ingredients, avoiding overcooking, ensuring proper layering, and seasoning wisely to elevate flavors. By steering clear of common mistakes such as ingredient quality issues or improper cooking techniques, you can achieve a delicious end result that captures all the classic elements of a beloved sandwich in casserole form. Preparation can be done ahead of time for convenience without sacrificing taste or texture. Whether enjoyed as comfort food during family gatherings or simply as a weeknight meal, following these guidelines will help ensure your Reuben casserole is both satisfying and memorable.

Reuben Casserole
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: Serves 8
- Category: Main
- Method: Baking
- Cuisine: American
Description
Reuben Casserole is a deliciously savory dish that transforms the classic Reuben sandwich into a hearty bake. This comforting casserole layers tender corned beef, tangy sauerkraut, melted Swiss cheese, and crispy rye bread, all generously drizzled with zesty Thousand Island dressing. It’s perfect for cozy family dinners or casual gatherings, making it an impressive yet easy meal for any occasion. With minimal prep time and straightforward steps, you can serve a warm, flavorful dish in just under an hour that will delight everyone at the table. This Reuben Casserole not only brings the beloved flavors of a classic sandwich but also offers a satisfying and delightful experience for comfort food lovers.
Ingredients
- 12 oz sliced corned beef
- 2 cups drained sauerkraut
- 2 cups shredded Swiss cheese
- 4 cups stale rye bread (cubed)
- 1 cup Thousand Island dressing
Instructions
- Preheat the oven to 350°F (175°C) and grease a baking dish.
- Spread half of the rye bread cubes evenly at the bottom of the dish.
- Layer half of the corned beef and sauerkraut over the bread.
- Sprinkle half of the Swiss cheese on top.
- Repeat layering with the remaining ingredients.
- Drizzle Thousand Island dressing generously over everything before baking.
- Bake for 30-35 minutes until bubbly and golden brown.
Nutrition
- Serving Size: 1 serving
- Calories: 410
- Sugar: 5g
- Sodium: 850mg
- Fat: 23g
- Saturated Fat: 10g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 19g
- Cholesterol: 60mg