If you adore the classic, savory flavors of a traditional Reuben sandwich but want something warm, hearty, and perfect for sharing, this Reuben Casserole Recipe is a total game-changer. Combining melting Swiss cheese, tangy sauerkraut, tender corned beef, and zesty Russian dressing—all layered over rustic rye bread—this casserole wraps everything you love in a delightfully cozy, easy-to-make dish that your whole family will rave about. Whether for a casual dinner or a comforting brunch, this recipe brings all the best parts of a Reuben sandwich into one irresistible, shareable baked delight.
Ingredients You’ll Need
When it comes to the Reuben Casserole Recipe, the ingredients are straightforward but essential. Each component plays a vital role in creating that perfect balance of creamy, tangy, and savory layers that make this dish shine, while also providing texture and rich color.
- Rye bread (1 loaf, cubed; about 8 cups): The sturdy, flavorful base that soaks up all the juicy goodness without turning mushy.
- Sauerkraut (16 ounces): Adds a perfect tang and slight crunch, which cuts through the richness for a balanced bite.
- Swiss cheese (2 cups, freshly shredded): Melts beautifully throughout the casserole, giving creamy, nutty notes.
- Sour cream (1 cup): Brings creaminess that helps bind the layers and adds a subtle tanginess.
- Russian dressing (½ cup): This zesty, slightly sweet sauce ties the flavors together with a classic Reuben twist.
- Dill pickles (4, finely chopped): Tiny bursts of briny crunch that elevate every bite.
- Corned beef (2 cups, thinly sliced and chopped): The star protein, delivering that iconic, tender, and slightly salty flavor.
- Unsalted butter (½ cup, melted): Used to drizzle over the casserole, resulting in a golden, crisp top layer.
How to Make Reuben Casserole Recipe
Step 1: Prepare your baking dish
Start by preheating your oven to 350 degrees Fahrenheit. Spray a 9×13-inch casserole dish with nonstick spray so your Reuben Casserole Recipe comes out easily without sticking. Setting the stage right makes the whole process smoother.
Step 2: Add the base layer of rye bread
Spread half of your cubed rye bread evenly across the bottom of your prepared baking dish. This forms the delicious bread base that soaks up the tangy and creamy flavors while still holding its shape during baking.
Step 3: Mix sauerkraut and creamy dressing
In a large bowl, combine the sauerkraut, sour cream, Russian dressing, and the finely chopped dill pickles. Stir gently until everything is well incorporated. This mixture is where the magic happens—it delivers that wonderful tangy creaminess that defines the Reuben experience.
Step 4: Layer sauerkraut mixture and corned beef
Pour half of the sauerkraut mixture evenly over the rye bread base. Then add a generous layer of the chopped corned beef on top. This ensures every bite is packed with savory, meaty flavor balanced by that zingy sauerkraut layer.
Step 5: Add Swiss cheese
Sprinkle one cup of the shredded Swiss cheese over the corned beef. The cheese will melt in the oven, creating those luscious pockets of creamy nuttiness you crave.
Step 6: Repeat sauerkraut mixture
Next, add the remaining half of your sauerkraut and dressing mixture. This layered approach lets the casserole keep a lovely balance between tang, creaminess, and meaty goodness throughout.
Step 7: Top with remaining bread and cheese
Finish assembling the layers by adding the rest of the rye bread cubes on top. Press down gently to help this layer stick to the sauerkraut mixture underneath, then sprinkle with the remaining cup of Swiss cheese for a golden, melty crust.
Step 8: Drizzle with melted butter
Pour the melted unsalted butter over the entire casserole. This step is crucial for creating a beautifully crisp and flavorful top once baked—think buttery and golden perfection.
Step 9: Bake to bubbly perfection
Cover the casserole with foil and bake for 30 minutes. Then remove the cover and bake for another 10 minutes to let the cheese bubble and the top turn irresistibly golden brown. Serve hot for the ultimate indulgence.
How to Serve Reuben Casserole Recipe
Garnishes
To make your Reuben Casserole Recipe truly shine at the table, consider fresh garnishes like a sprinkle of chopped fresh dill or a few extra slices of dill pickle on top. These simple touches add a pop of color and enhance the tangy profile that defines this dish.
Side Dishes
Pair the casserole with light sides to balance the richness. A crisp green salad with a lemon vinaigrette, steamed green beans, or even some roasted baby potatoes make fantastic companions that won’t overpower the robust flavors of the casserole.
Creative Ways to Present
For a fun twist, serve portions of the Reuben casserole in individual ramekins or small baking dishes to make it feel extra special. Alternatively, you can turn leftovers into Reuben-style sliders by reheating the casserole and sandwiching it between toasted rye bread slices.
Make Ahead and Storage
Storing Leftovers
Once cooled, store leftover Reuben Casserole Recipe in an airtight container in the refrigerator for up to 3 days. This keeps the flavors fresh and the textures enjoyable for a quick, tasty meal or snack later on.
Freezing
This casserole freezes wonderfully. To freeze, wrap it tightly with plastic wrap and a layer of aluminum foil, or transfer into a freezer-safe container. It will keep well for about 2 months. Thaw overnight in the fridge before reheating.
Reheating
Reheat leftovers in the oven at 350 degrees Fahrenheit until warmed through and the cheese is bubbly again, about 15-20 minutes. To keep the top from over-browning, tent loosely with foil for the first half of reheating.
FAQs
Can I use a different type of bread?
While rye bread is traditional and offers the characteristic flavor, you can experiment with sourdough or pumpernickel if you like. Just be mindful that changes might alter the classic taste and texture slightly.
Is there a vegetarian version of this Reuben Casserole Recipe?
Absolutely! Substitute the corned beef with hearty smoked tofu or thinly sliced mushrooms, and use vegetarian-friendly Russian dressing. You still get that tangy, creamy bliss that makes this dish so satisfying.
Can I make this recipe dairy-free?
Yes, simply swap the Swiss cheese and sour cream for dairy-free alternatives, like vegan cheese and plant-based sour cream. Use oil or a dairy-free butter substitute for the drizzle, and you’re good to go.
How long does it take to prepare this dish?
The prep time is about 15 minutes, and baking takes around 40 minutes, so from start to finish you’re looking at just under an hour. Perfect for a relaxed afternoon kitchen session!
What is Russian dressing and can I substitute it?
Russian dressing is a tangy, slightly sweet condiment typically made from mayonnaise, ketchup, and spices. If you can’t find it, Thousand Island dressing works well as a substitute, or you can make a quick homemade version mixing mayo, ketchup, and a splash of Worcestershire sauce.
Final Thoughts
There’s something truly comforting about this Reuben Casserole Recipe that makes it an instant favorite in any household. From its layers of tangy sauerkraut to the melty Swiss cheese and savory corned beef, it’s like a warm hug on a plate. Give this recipe a try—you might just find your new go-to dish for cozy family dinners or casual get-togethers that everyone will ask for again and again.
