Reuben sliders are more than just a miniature version of a classic sandwich; they are a handheld explosion of savory, tangy, and rich flavors that have captured hearts and appetites everywhere. What is it about these bite-sized wonders that makes them so utterly irresistible? It’s the perfect harmony of ingredients, miniaturized for maximum deliciousness. The classic combination of tender corned beef, tangy sauerkraut, melted Swiss cheese, and creamy Thousand Island dressing, all nestled between slices of hearty rye bread, is inherently appealing. When scnon-alcoholic aled down into convenient sliders, they become the ultimate appetizer, party snack, or even a fun weeknight meal. They offer all the satisfying complexity of a full-sized Reuben without the mess, making them a crowd-pleaser that disappears almost as quickly as you can make them. These Reuben sliders are a testament to how simplicity, when done right, can be truly spectacular.
Ingredients:
- 14 ounces canned sauerkraut
- 2 tablespoons Russian dressing (or Thousand Island, plus more for dipping)
- 1/2 teaspoon caraway seeds (optional)
- 12 Hawaiian rolls
- 8 sliced Swiss cheese
- 1/2 pound deli corned beef (thinly sliced)
- 1/2 cup unsalted butter (melted)
- 1 & 1/2 tablespoons dried onion soup mix
- 1/2 teaspoon poppy seeds
- Fresh chopped parsley for garnish (optional)
Preparing the Reuben Sliders: The Foundation
Sauerkraut Preparation
The first crucial step in creating these irresistible Reuben sliders is to properly prepare the sauerkraut. Open your 14-ounce can of sauerkraut. You’ll want to drain it thoroughly to remove excess moisture. This is a vital step because soggy sauerkraut will lead to soggy sliders, and nobody wants that! A great way to do this is to place the sauerkraut in a fine-mesh sieve and press down on it with the back of a spoon to squeeze out as much liquid as possible. For an even drier result, you can even wrap it in a clean kitchen towel or cheesecloth and wring it out. Once drained, place the sauerkraut in a medium bowl. Now, add the 2 tablespoons of Russian dressing to the sauerkraut. If you prefer a slightly sweeter and tangier profile, feel free to substitute Thousand Island dressing here. If you’re using caraway seeds to enhance the classic Reuben flavor, stir in the 1/2 teaspoon of caraway seeds now. Mix everything together until the sauerkraut is evenly coated with the dressing and any seasonings. Set this mixture aside; it’s going to bring that signature tang to our sliders.
Butter Mixture Magic
Next, let’s prepare the magical butter mixture that will transform our humble Hawaiian rolls into golden, flavorful sliders. In a small saucepan or microwave-safe bowl, melt the 1/2 cup of unsalted butter. Be careful not to let it brown or burn; we want a smooth, liquid butter. Once melted, stir in the 1 & 1/2 tablespoons of dried onion soup mix. This dried onion soup mix is a secret weapon for adding a burst of savory, umami flavor that complements the corned beef and sauerkraut beautifully. It also contains subtle spices that will infuse into the rolls as they bake. Finally, add the 1/2 teaspoon of poppy seeds to the butter mixture. These tiny seeds not only add a delightful visual appeal but also a subtle nutty flavor and a pleasant texture contrast. Whisk this mixture well to ensure the onion soup mix and poppy seeds are evenly distributed throughout the melted butter. This aromatic butter mixture is what will give our Reuben sliders their incredibly delicious and slightly crispy exterior.
Assembling the Reuben Sliders
Roll Preparation and Layering
Now comes the fun part: assembling our Reuben sliders! Take your 12 Hawaiian rolls and, using a serrated knife, carefully slice them horizontally in half. It’s best to do this in one smooth motion for each roll to ensure clean cuts. You should have a top half and a bottom half for all 12 rolls. Arrange the bottom halves of the rolls in a single layer in a 9×13 inch baking dish. This dish will hold all our sliders as they bake. Now, it’s time to layer our delicious fillings. Start by evenly distributing the thinly sliced deli corned beef over the bottom halves of the Hawaiian rolls. Try to cover as much surface area as possible with the corned beef for a truly satisfying bite in every slider. Don’t be shy with the corned beef; it’s the heart of the Reuben!
Adding the Tang and Cheese
With the corned beef in place, it’s time to add the prepared sauerkraut mixture. Spoon the sauerkraut mixture evenly over the layer of corned beef. Again, aim for an even distribution so that each slider gets a good balance of flavors. This is where the tangin extractess and texture of the sauerkraut truly shine, cutting through the richness of the corned beef. Next, we’ll add the cheese. Arrange 4 slices of Swiss cheese over the sauerkraut on each side of the baking dish, effectively covering all the sliders. The Swiss cheese, with its nutty and slightly sharp flavor, is the quintessential partner to corned beef and sauerkraut, melting beautifully to bind everything together. You want to ensure good coverage so that the cheese can meld with the other ingredients as it melts.
Baking the Perfect Reuben Sliders
The Golden Finish
Once all the layers are in place – the rolls, corned beef, sauerkraut, and Swiss cheese – it’s time to add the final touch before baking. Carefully place the top halves of the Hawaiian rolls over the filling. Make sure they are nestled down nicely. Now, take your prepared melted butter and onion soup mixture and generously brush or spoon it evenly over the tops of all the Hawaiian rolls. Ensure every nook and cranny of the roll tops is coated. This butter mixture is key to achieving that irresistibly golden-brown, slightly crispy, and incredibly flavorful crust that makes these sliders so addictive. Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius) while you’re assembling. Once the oven is preheated, place the baking dish in the center of the oven. Bake for 15 to 20 minutes, or until the cheese is melted and bubbly, and the tops of the rolls are beautifully golden brown and toasted. Keep an eye on them during the last few minutes to prevent burning.
Resting and Serving
After the baking time is complete, carefully remove the baking dish from the oven. The aroma will be incredible! Let the Reuben sliders rest in the baking dish for about 5 to 10 minutes before attempting to separate and serve them. This resting period allows the fillings to settle and the cheese to firm up slightly, making them easier to cut and preventing the fillings from spilling out too much. Once rested, you can either cut the entire slab into individual sliders using your knife, or carefully lift them out individually. For an extra touch of freshness and color, sprinkle with fresh chopped parsley, if you’re using it. Serve these delicious Reuben sliders warm, perhaps with a side of extra Russian or Thousand Island dressing for dipping. They are perfect for game day, parties, or just a fun and flavorful meal!

Conclusion:
There you have it! We’ve walked through creating delicious Reuben Sliders, a fantastic appetizer or light meal that’s sure to impress. These little bites perfectly capture the classic Reuben flavors – tangy sauerkraut, savory corned beef, creamy Swiss cheese, and that essential Thousand Island dressing – all nestled within soft slider buns. They’re incredibly versatile and perfect for game days, parties, or even a fun weeknight dinner. Don’t be afraid to get creative with the serving suggestions; they are delightful on their own or paired with your favorite side. We encourage you to try this recipe and make it your own by experimenting with the suggested variations. Enjoy the delightful taste and the joy of sharing these incredible Reuben Sliders with friends and family!
Frequently Asked Questions:
Can I make the Reuben Sliders ahead of time?
Yes, you can prepare most of the components of the Reuben Sliders ahead of time. You can assemble them and refrigerate them for up to a few hours before baking. However, for the best texture and flavor, it’s ideal to bake them just before serving.
What can I serve with Reuben Sliders?
These Reuben Sliders pair wonderfully with classic deli sides like potato salad, coleslaw, or a simple green salad. Crispy french fries or onion rings are also excellent accompaniments. For a lighter option, a fresh dill pickle spear is a perfect match.
Are there any healthy variations for Reuben Sliders?
While traditional Reuben Sliders are indulgent, you can explore lighter options. Consider using whole wheat slider buns, lean deli turkey or chicken instead of corned beef, reduced-fat Swiss cheese, and a lighter Thousand Island dressing made with Greek yogurt. You can also reduce the amount of butter used for toasting the buns.

Best Beef Reuben Sliders-Easy Appetizer Recipe
Easy and delicious Reuben sliders made with tender corned beef, tangy sauerkraut, melted Swiss cheese, and savory buttered Hawaiian rolls.
Ingredients
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14 ounces canned sauerkraut
-
2 tablespoons Russian dressing (or Thousand Island, plus more for dipping)
-
1/2 teaspoon caraway seeds (optional)
-
12 Hawaiian rolls
-
8 sliced Swiss cheese
-
1/2 pound deli corned beef (thinly sliced)
-
1/2 cup unsalted butter (melted)
-
1 & 1/2 tablespoons dried onion soup mix
-
1/2 teaspoon poppy seeds
-
Fresh chopped parsley for garnish (optional)
Instructions
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Step 1
Prepare the sauerkraut: Drain 14 ounces of canned sauerkraut thoroughly. Mix with 2 tablespoons of Russian dressing and 1/2 teaspoon of caraway seeds (optional). Set aside. -
Step 2
Prepare the butter mixture: Melt 1/2 cup of unsalted butter. Stir in 1 & 1/2 tablespoons of dried onion soup mix and 1/2 teaspoon of poppy seeds. Whisk well. -
Step 3
Assemble the sliders: Slice 12 Hawaiian rolls horizontally. Arrange the bottom halves in a baking dish. Layer with 1/2 pound of thinly sliced deli corned beef, followed by the prepared sauerkraut mixture, and then 8 slices of Swiss cheese. -
Step 4
Top and butter the rolls: Place the top halves of the Hawaiian rolls over the filling. Generously brush or spoon the prepared butter mixture over the tops of all the rolls. -
Step 5
Bake the sliders: Preheat oven to 350°F (175°C). Bake for 15-20 minutes, or until cheese is melted and bubbly, and the tops are golden brown. -
Step 6
Rest and serve: Let sliders rest for 5-10 minutes before cutting. Garnish with fresh parsley (optional) and serve warm with extra dressing for dipping.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.




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