Easy Beef Reuben Sliders – Quick & Delicious Appetizer
Reuben Sliders are a miniature marvel, packing all the bold, comforting flavors of their deli-sized namenon-alcoholic sake into perfectly portioned bites. Who can resist the allure of this classic sandwich, reimagin extracted? There’s something universally satisfying about the interplay of tangy sauerkraut, rich corned beef, creamy Swiss cheese, and the zesty kick of Russian dressing, all nestled between slices of toasted rye bread. It’s a flavor combination that evokes warmth, nostalgia, and pure indulgence. What makes these Reuben Sliders truly special, beyond their irresistible taste, is their adaptability. They’re the ultimate appetizer for game day gatherings, a playful twist on a weeknight meal, or even a charming addition to a party buffet. Each tiny slider is a flavor explosion, offering a delightful crunch and a gooey, cheesy center that will have everyone reaching for seconds. Get ready to elevate your slider game with this incredible recipe!

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)
Preparation and Assembly
Sauerkraut Preparation
The first step in crafting these delightful Reuben sliders is to properly prepare the sauerkraut. Open the 14-ounce can of sauerkraut and drain it thoroughly. You want to remove as much excess liquid as possible to prevent soggy sliders. You can do this by pressing the sauerkraut against the inside of the can with a spoon, or by transferring it to a fine-mesh sieve and giving it a good squeeze. Once drained, place the sauerkraut in a medium bowl. Add the 2 tablespoons of Russian dressing (or your preferred Thousand Island dressing) to the bowl. If you enjoy the distinct flavor of caraway seeds, now is the time to stir in the 1/2 teaspoon. Mix everything together until the sauerkraut is evenly coated with the dressing and caraway seeds. Set this mixture aside to allow the flavors to meld while you prepare the other components.
Slider Construction
Now it’s time to assemble these flavor-packed Reuben sliders. Take your package of 12 Hawaiian rolls and, using a serrated knife, carefully slice the entire package of rolls in half horizontally. It’s crucial to get a clean, even cut so that your sliders will close properly. Place the bottom halves of the rolls cut-side up on a large baking sheet. This will serve as the base for our sliders. Layer the 8 slices of Swiss cheese evenly over the bottom halves of the rolls. Don’t be shy with the cheese; it’s a key component of that classic Reuben flavor. Next, arrange the 1/2 pound of thinly sliced deli corned beef over the Swiss cheese. Try to distribute the corned beef as evenly as possible across all the slider bases. You want to ensure that each slider gets a good portion of this savory meat. Now, take the prepared sauerkraut mixture and spoon it generously over the corned beef. Again, aim for an even distribution so that every bite offers that delightful tangy crunch. Finally, place the top halves of the Hawaiian rolls back on top of the filled bottoms, completing the initial assembly.
Baking the Reuben Sliders
Butter and Topping Mixture
To achieve that irresistible golden-brown crust and infuse the sliders with extra flavor, we’ll prepare a rich butter mixture. In a small bowl, combine the 1/2 cup of melted unsalted butter with the 1 & 1/2 tablespoons of dried onion soup mix. This dried onion soup mix is a secret weapon for adding a savory, umami punch to the topping. Stir these two ingredients together until well combined. Next, sprinkle the 1/2 teaspoon of poppy seeds over the butter and onion soup mixture. The poppy seeds add a subtle nutty flavor and a lovely visual appeal to the finished sliders.
Butter Mixture Application and Baking
Once your Reuben sliders are assembled and your topping mixture is ready, it’s time to get them ready for the oven. Using a pastry brush or a spoon, generously brush the butter and onion soup mixture evenly over the top of each Hawaiian roll. Make sure to get the butter mixture all the way to the edges of the rolls to ensure they get nice and crispy. This basting action is what transforms a simple slider into something truly special. Cover the baking sheet tightly with aluminum foil. This is important to allow the sliders to heat through and the cheese to melt without the tops of the rolls burning. Place the covered baking sheet into a preheated oven set at 350 degrees Fahrenheit (175 degrees Celsius). Bake for 15 minutes.
Finishing Touches
After 15 minutes of baking with the foil on, carefully remove the aluminum foil from the baking sheet. This will allow the tops of the sliders to brown and crisp up beautifully. Return the uncovered baking sheet to the oven and continue to bake for another 5 to 10 minutes, or until the tops of the rolls are golden brown and toasted, and the cheese is fully melted and bubbly. Keep an eye on them during this final stage to prevent burning. Once they’ve reached your desired level of golden perfection, carefully remove the baking sheet from the oven. If you’re using fresh chopped parsley for garnish, sprinkle it lightly over the hot sliders now. The vibrant green of the parsley adds a fresh counterpoint to the rich flavors of the slider. Let the Reuben sliders rest for a minute or two before serving. You can serve them whole or carefully cut them into individual portions for easier handling. Have extra Russian or Thousand Island dressing on hand for dipping, as it’s a delicious accompaniment.

Conclusion:
And there you have it! Your ultimate guide to crafting delicious and satisfying Reuben Sliders. We’ve walked through each step, from preparing the flavorful corned beef to assembling these bite-sized marvels. The sweet and tangy notes of the Thousand Island dressing, the salty bite of the corned beef, the sharpness of the Swiss cheese, and the earthy sauerkraut all come together in perfect harmony on soft slider buns. These Reuben Sliders are a guaranteed crowd-pleaser, perfect for game day, parties, or even a fun weeknight dinner.
Don’t be afraid to get creative with your serving suggestions! These sliders are fantastic on their own, but they also pair beautifully with a side of crispy potato chips, a fresh coleslaw, or even a simple green salad. For variations, consider using rye bread instead of slider buns for a more traditional Reuben experience, or experiment with different types of cheese like Gruyère for a richer flavor profile. You can also add a touch of spicy mustard for an extra kick. Go forth and make these incredible Reuben Sliders – I promise you won’t regret it!
Frequently Asked Questions:
Can I make the Reuben Sliders ahead of time?
While you can prepare some components ahead, like cooking the corned beef and making the dressing, it’s best to assemble the Reuben Sliders just before serving. This ensures the buns stay soft and the cheese is perfectly melted and gooey. You can warm them briefly in the oven if needed.
What kind of corned beef is best for Reuben Sliders?
You can use pre-cooked corned beef from the deli or cook your own. If cooking your own, make sure to slice it thinly and then chop it for the sliders. For convenience, many people opt for pre-cooked deli corned beef.
Are there any vegetarian options for Reuben Sliders?
Absolutely! For a vegetarian version, you can substitute the corned beef with thinly sliced and pan-fried portobello mushrooms or seasoned seitan. The other components of the Reuben Sliders, like the sauerkraut, Swiss cheese, and Thousand Island dressing, are typically vegetarian-friendly.

Easy Beef Reuben Sliders
Quick and delicious beef Reuben sliders perfect for an appetizer, featuring classic Reuben flavors on soft Hawaiian rolls.
Ingredients
-
14 ounces canned sauerkraut
-
2 tablespoons Russian dressing
-
1/2 teaspoon caraway seeds
-
12 Hawaiian rolls
-
8 slices Swiss cheese
-
1/2 pound deli corned beef
-
1/2 cup unsalted butter, melted
-
1 1/2 tablespoons dried onion soup mix
-
1/2 teaspoon poppy seeds
-
Fresh chopped parsley for garnish
Instructions
-
Step 1
Drain the sauerkraut thoroughly. In a bowl, mix drained sauerkraut with 2 tablespoons Russian dressing and 1/2 teaspoon caraway seeds (if using). Set aside. -
Step 2
Slice the Hawaiian rolls in half horizontally. Place the bottom halves cut-side up on a baking sheet. -
Step 3
Layer Swiss cheese over the bottom halves of the rolls. Top with deli corned beef, then spoon the sauerkraut mixture evenly over the corned beef. -
Step 4
Place the top halves of the rolls onto the filled bottoms. In a small bowl, combine melted butter with dried onion soup mix and poppy seeds. Brush this mixture over the tops of the assembled sliders. -
Step 5
Cover the baking sheet tightly with aluminum foil and bake in a preheated oven at 350°F (175°C) for 15 minutes. -
Step 6
Remove the foil and bake for an additional 5-10 minutes, or until the tops are golden brown and the cheese is melted. Garnish with fresh parsley if desired and serve with extra Russian or Thousand Island 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.
