What is a Reuben bake? It’s basically all the amazing flavors of a classic Reuben sandwich transformed into a warm, comforting casserole. Imagine layers of savory corned beef, tangy sauerkraut, gooey Swiss cheese, and that signature creamy dressing, all nestled together. Instead of being stacked between slices of rye bread, the top gets a delightful crunch from buttery, toasted rye bread cubes. This dish has become a go-to for a reason; it’s the ultimate comfort food, making it a popular choice for a hearty dinner or a potluck favorite. This Reuben casserole recipe captures all the essence of the original in a simple, baked dish.
Why You’ll Love This Reuben Bake
This recipe is a total game-changer for a few reasons:
- Effortless Prep: It’s an incredibly easy Reuben bake that comes together in under 20 minutes.
- Crowd-Pleaser: The combination of corned beef, sauerkraut, and cheese is universally loved, making it a truly family friendly Reuben bake.
- Comfort Food Bliss: It’s the ultimate cozy dish, perfect for a chilly evening or when you just need something warm and satisfying.
- Versatile Leftovers: Delicious hot or cold, it makes fantastic lunches the next day – you can even repurpose leftover corned beef!
- Flavor Explosion: Every bite is packed with that classic Reuben taste, from the savory meat to the tangy kraut and melty cheese.
- Simple Ingredients: You likely already have most of what you need in your pantry and fridge.
- Quick Dinner Solution: When you’re short on time but craving something hearty, this bake is your answer.
Ingredients for Your Reuben Bake
Gathering your Reuben bake ingredients is the first step to this delicious meal. This recipe is designed to be straightforward, using familiar components that come together beautifully. You’ll need about 1 pound of deli-sliced corned beef, which should be chopped into bite-sized pieces. Make sure to drain and squeeze dry about 1 pound of sauerkraut; this is crucial to avoid a soggy bake. For that classic cheesy goodness, grab 1 cup each of shredded Swiss cheese and shredded mozzarella cheese. The creamy binder comes from 1/2 cup of Thousand Island dressing and 1/2 cup of mayonnaise, plus 1/4 cup of chopped dill pickles for a little tang. The topping is made from 8 slices of rye bread, cubed, tossed with 1/4 cup melted butter and 1/2 teaspoon garlic powder. A little salt and pepper to taste, and optional fresh parsley for garnish, completes this fantastic Reuben bake with corned beef.

How to Make the Best Reuben Bake Recipe
Ready to learn how to make a Reuben bake? It’s simpler than you think! This recipe guides you through creating a delicious layered dish that’s bursting with flavor. We’ll start by getting our filling ready, then we’ll assemble everything in the baking dish. Finally, we’ll bake it until it’s golden brown and bubbly, creating the ultimate comfort food experience. The key to a great Reuben bake is paying attention to a few small details, like ensuring your sauerkraut is well-drained and your topping gets perfectly toasted. Get ready for a truly satisfying meal!
Step 1: Prepare the Filling
Grab a large bowl for this first step. Combine the chopped corned beef, well-drained sauerkraut, shredded Swiss cheese, shredded mozzarella cheese, Thousand Island dressing, mayonnaise, and chopped dill pickles. Mix everything together gently but thoroughly until all those delicious ingredients are evenly distributed.
Step 2: Assemble the Casserole
Now, spread that flavorful corned beef mixture evenly into your greased 9×13-inch baking dish. In a separate bowl, toss together the cubed rye bread, melted butter, and garlic powder until each piece of bread is nicely coated. Sprinkle these buttery bread cubes evenly over the top of the filling.
Step 3: Bake to Perfection
Cover the baking dish tightly with aluminum foil. Place it in your preheated 350°F (175°C) oven and bake for 25 minutes. After 25 minutes, carefully remove the foil. Continue baking for another 10-15 minutes, or until the top is wonderfully golden brown and the filling is bubbling around the edges. Let it rest for a few minutes before serving!
Pro Tips for a Perfect Reuben Casserole Dish
Achieving the best texture and flavor for your Reuben casserole dish is all about a few key tricks. These tips will help ensure your bake is a hit every time.
- Always drain and squeeze your sauerkraut thoroughly. This is the most crucial step to prevent a soggy bottom and ensure a great texture.
- Don’t skip toasting the rye bread topping! Tossing it with butter and garlic powder before baking gives it a delightful crunch that contrasts beautifully with the creamy filling.
- Use freshly shredded cheeses. Pre-shredded cheeses often contain anti-caking agents that can affect meltability.
- Taste and adjust seasoning before baking. Corned beef and sauerkraut can vary in saltiness.
What’s the secret to a perfectly textured [Reuben Bake]?
The absolute secret is thoroughly draining and squeezing out as much liquid as possible from the sauerkraut Reuben bake components. Also, toasting the rye bread cubes with butter and garlic powder ensures a delightful crunch on top, preventing sogginess.
Can I make this [Reuben Bake] ahead of time?
Yes, you absolutely can! You can assemble the entire bake up to 24 hours in advance and store it covered in the refrigerator. When ready to cook, add an extra 10-15 minutes to the initial covered baking time. Alternatively, you can bake it completely, let it cool, and then reheat it in the oven.
How do I avoid common mistakes with [Reuben Casserole Recipe]?
The biggest mistake is not draining the sauerkraut well, leading to a soggy Reuben casserole recipe. Another pitfall is overbaking the bread topping until it’s too hard. Lastly, don’t forget to taste and season the filling; corned beef and sauerkraut can vary, so a little salt and pepper make a big difference.

Best Ways to Serve Your Reuben Bake
This hearty Reuben bake is absolutely perfect as a satisfying main course for dinner. It’s so full of rich, comforting flavors that it really shines on its own. When serving this delicious Reuben bake for dinner, I love to pair it with simple sides that complement its robust taste without overpowering it. A crisp green salad with a light vinaigrette is a fantastic choice to add a fresh contrast. Alternatively, a bowl of crunchy potato chips offers a fun, textural element that kids and adults alike will adore. It’s a complete meal that feels special yet is incredibly easy to put together.
Reuben Bake Variations to Try
Looking for ways to switch up your favorite Reuben bake? You’re in luck! This dish is super adaptable. One fantastic option is using leftover corned beef Reuben bake; it’s a perfect way to give your leftovers a delicious second life. If you love cheese, experiment with different kinds! Gruyere or provolone are great additions alongside the Swiss. For a lighter take, consider a deconstructed Reuben bake, serving the creamy filling alongside toasted rye croutons instead of layering them. And if rye bread isn’t your favorite, you can easily make a Reuben bake without rye bread by using pumpernickel cubes or even crushed pretzel crumbs for a salty crunch. These variations keep things exciting!
Nutrition Facts for Reuben Bake
Wondering about the nutritional breakdown of this delicious dish? Here’s a look at the estimated values per serving for this flavorful Reuben bake.
- Calories: 520
- Fat: 38g
- Saturated Fat: 16g
- Unsaturated Fat: 18g
- Trans Fat: 1g
- Carbohydrates: 20g
- Fiber: 2g
- Sugar: 4g
- Protein: 24g
- Sodium: 1300mg
- Cholesterol: 90mg
Nutritional values are estimates and may vary based on specific ingredients used.
How to Store and Reheat Reuben Bake
You’re in luck if you have leftovers of this amazing Reuben bake! Properly storing and reheating ensures you can enjoy this dish just as much the next day. First, let the bake cool down completely on the counter for about 30 minutes. This is important to prevent condensation, which can make the dish soggy. Once cooled, transfer any remaining portions to an airtight container. You can store it in the refrigerator for up to 3 to 4 days. For longer storage, this dish freezes beautifully. Wrap individual portions tightly in plastic wrap, then in aluminum foil, and store them in the freezer for up to 3 months. This makes it super convenient to have a delicious corned beef casserole recipe ready whenever a craving strikes!
To reheat, the best method is to use your oven. Place a portion or the entire dish (if reheating from the fridge) in a preheated oven at 350°F (175°C). Cover it with foil for the first 15-20 minutes to allow it to heat through evenly, then remove the foil for the last 5-10 minutes to crisp up the topping again. If you’re in a hurry, you can also reheat individual servings in the microwave, though the topping might lose some of its crispiness. Just a minute or two should do the trick!
PrintReuben Bake: Delicious Comfort in 20 Minutes
This Reuben Bake recipe transforms the classic Reuben sandwich into a comforting and cheesy casserole. It features layers of corned beef, tangy sauerkraut, Swiss and mozzarella cheeses, and a creamy Thousand Island dressing, all topped with buttery, garlic-infused rye bread cubes. It’s a simple, flavorful dish perfect for dinner.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 6–8 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: American
- Diet: Kosher
Ingredients
- 1 lb deli-sliced corned beef, chopped
- 1 lb sauerkraut, drained and squeezed dry
- 1 cup shredded Swiss cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup Thousand Island dressing
- 1/2 cup mayonnaise
- 1/4 cup chopped dill pickles
- 8 slices rye bread, cubed
- 1/4 cup unsalted butter, melted
- 1/2 tsp garlic powder
- Salt and pepper to taste
- Chopped fresh parsley for garnish (optional)
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish.
- In a large bowl, combine the chopped corned beef, drained sauerkraut, shredded Swiss cheese, shredded mozzarella cheese, Thousand Island dressing, mayonnaise, and chopped dill pickles. Mix well until evenly combined.
- Season with salt and pepper to taste.
- Spread the mixture evenly into the prepared baking dish.
- In another bowl, toss together the cubed rye bread, melted butter, and garlic powder until the bread is coated.
- Sprinkle the buttered rye bread cubes evenly over the corned beef mixture in the baking dish.
- Cover the baking dish with aluminum foil and bake in the preheated oven for 25 minutes.
- Remove the foil and bake for an additional 10-15 minutes, or until the top is golden brown and bubbly.
- Remove from the oven and let it cool slightly before serving.
- Garnish with chopped fresh parsley, if desired, and serve warm.
Notes
- Drain and squeeze the sauerkraut thoroughly to prevent a soggy bake.
- Use freshly shredded cheese for the best melting quality.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven.
- Rye bread cubes add a classic Reuben flavor and a satisfying crunch to this Reuben bake.
Nutrition
- Serving Size: 1 serving
- Calories: 520
- Sugar: 4g
- Sodium: 1300mg
- Fat: 38g
- Saturated Fat: 16g
- Unsaturated Fat: 18g
- Trans Fat: 1g
- Carbohydrates: 20g
- Fiber: 2g
- Protein: 24g
- Cholesterol: 90mg











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