Oven’s preheating, and I can already smell the butter melting. The Reuben Sandwich Sliders are about to make their entrance, and I’ve got my eye on those cheesy, sauerkraut-filled beauties. Seriously, they’re hard to resist when they come out of the oven.
These sliders are perfect for nights when you have friends over and zero plan (trust me, it happens). With just a few layers of goodness packed between fluffy brioche, they’re ready in under 30 minutes — way quicker than traditional Reubens. Grab your appetite; you won’t want to miss these!
Why You’ll Love This Reuben Sandwich Sliders
- Super Easy Prep: Just layer everything in a dish and let the oven do its magic. Seriously, minimal effort here!
- Bold Flavor Combo: The salty corned beef with tangy dressing and gooey Swiss cheese hits all the right notes. Yum.
- Crisp-Tender Texture: The bread gets this amazing golden edge while keeping the insides nice and melty-gooey. Totally satisfying!
- Versatile Party Food: You can serve these as appetizers or make ’em for dinner. Either way, they disappear fast!
- Reheating Caveat: It reheats well — but if you leave it too long in the microwave, that crispy top might get sad (I’ve done it).
Reuben Sandwich Sliders Ingredients
For the Base:
slider brioche bread (1 loaf) — Use slider brioche for that soft, buttery texture or you’ll miss the magic.
corned beef (1 pound) — Go for quality corned beef, like Boar’s Head, or you’ll get sad, dry bites.
Swiss cheese (8 slices) — Don’t skimp on real Swiss cheese; processed stuff just won’t melt right.
sauerkraut (1 cup) — Rinse sauerkraut to cut the sourness, or your sliders might taste like a pickle fight.
Russian or Thousand Island dressing (1/2 cup) — Always use Russian dressing; Thousand Island’s too sweet and messes with the flavor.
For the Topping:
butter (1 tablespoon) — Don’t skip butter on the bread or they’ll stick and ruin that crispy crust.
caraway seeds (1 teaspoon) — Add caraway seeds for that authentic taste, or it just won’t be a Reuben.
Full measurements in the recipe card below.
How to Make Reuben Sandwich Sliders
1. Preheat Oven: Preheat your oven to 350°F (175°C). This temperature is key for the melty-gooey cheese and crispy bread you’ll want at the end.
2. Prepare Bread: Slice the brioche bread into individual slider-sized pieces. Place the bottom halves in a greased baking dish, making sure they fit snugly.
3. Layer Ingredients: For the filling: Layer the sliced corned beef evenly over the bottom halves of the bread. Then, spread the sauerkraut on top of that, followed by those lovely Swiss cheese slices.
4. Add Dressing: Drizzle the Russian dressing evenly over the cheese layer — don’t skimp here! This adds a ton of flavor to your Reuben Sandwich Sliders.
5. Assemble & Butter: Now, place the top halves of the bread on everything and brush that melted butter generously on top. Trust me, this step is crucial for that crispy crust!
6. Sprinkle & Cover: If you’re using caraway seeds, sprinkle them over the top now (they really add to it!). Then cover your baking dish with aluminum foil so it steams a bit while cooking.
7. Bake Away: Bake in that preheated oven for 15 minutes, then remove the foil and bake for an additional 10 minutes until you see golden edges and gooey melted cheese peeking out (and smelling incredible!). Don’t rush this part—if you do, you might end up with bread that’s more chewy than crisp.
Exact quantities in the recipe card below.
How to Store Reuben Sandwich Sliders
- Room Temperature: If you’ve got leftovers, they can sit out for about 2 hours in an airtight container. But honestly, they’re best fresh.
- Refrigerator: Pop the sliders in an airtight container for up to 3 days. Just know the bread might get a bit soggy (not ideal).
- Freezer: You can freeze these for about 2 months, but wrap them tightly in plastic wrap and then foil. They don’t really hold their crunch after thawing, so keep that in mind.
- Reheating: Bake at 350°F until they’re warmed through and the cheese is melty-gooey (around 10 minutes should do it). This brings back some of that original goodness!
What to Serve with Reuben Sandwich Sliders?
These sliders are a bit heavy, so you’ll want sides that offer some acidity and freshness to balance things out.
- Pickles: A crunchy, tangy bite cuts through the richness and adds great texture contrast.
- Coleslaw: The crispiness and vinegar in coleslaw brighten up each mouthful. Plus, it’s super easy to whip up!
- Potato Chips: Go for kettle-cooked chips for an extra crunch; the saltiness pairs nicely with the savory flavors.
- Tomato Soup: A warm bowl of tomato soup offers a comforting contrast in temperature and is perfect for dipping.
- Roasted Veggies: Try roasting some Brussels sprouts or carrots. Their sweetness and slight char balance out the savory filling.
- Fruit Salad: Fresh fruit adds a light, sweet acidity that refreshes your palate after each slider.
- Crisp Apple Slices: They provide a satisfying crunch and tartness; just slice them up right before serving to keep them fresh!
- Cucumber Salad: Lightly pickled cucumbers bring a refreshing zing—just toss them together in 10 minutes for an easy side.
Reuben Sandwich Sliders Variations
Here’s how to play with this recipe and make it your own.
- Cheesy Upgrade: Add an extra 4 slices of Swiss cheese before the top halves for a melty-gooey experience.
- Sauerkraut Swap: Use 1 cup of coleslaw mix instead of sauerkraut if you want a crunchier texture.
- Spicy Kick: Mix in 1 tablespoon of horseradish with the dressing for a zesty punch right when spreading it.
- Herb Infusion: Sprinkle 1 teaspoon of dried dill over the layers before adding the top for fresh flavor.
- Caraway Crunch: For added texture, use 1 tablespoon of crushed caraway seeds in the melted butter before brushing it on top.
- Next Level Slider: Top with crispy fried onions during the last 5 minutes of baking for some serious crunch factor!
- Dressing Duo: Combine Russian and Thousand Island dressings in equal parts (¼ cup each) for a tangy twist while layering.
Make Ahead Options for Reuben Sandwich Sliders
I love prepping the Reuben Sandwich Sliders ahead of time. You can assemble everything up to the baking step a day in advance. Just cover the dish tightly with plastic wrap and pop it in the fridge. If you’re looking to store them longer, they’ll keep well for about 2 days before baking. I’ve found that the corned beef and sauerkraut hold up great, but I wouldn’t recommend putting on the dressing until right before serving to avoid soggy bread. When you’re ready to bake, just brush with melted butter and toss it in the oven. Enjoy your sliders hot! Trust me, you’ll want to dig in right away.
Reuben Sandwich Sliders Recipe FAQs
Can I make Reuben Sandwich Sliders ahead of time?
Absolutely! You can prep everything in advance. Just layer your ingredients as directed, then cover the baking dish with plastic wrap and refrigerate it overnight. When you’re ready to bake, just pop it into the oven straight from the fridge. You might need to add a few extra minutes to the baking time since it’ll be cold. Keep an eye out for that melty-gooey cheese!
What can I substitute for sauerkraut in this recipe?
If you’re not a fan of sauerkraut, you could use coleslaw mix instead (just skip the dressing). It won’t have that tangy kick, but it’ll add some crunch and flavor. Just make sure to drain any excess moisture so your sliders don’t get soggy. Nobody wants a mushy sandwich!
Why did my Reuben Sandwich Sliders turn out dry?
Dry sliders usually happen when you skimp on quality corned beef or forget the butter on top. Make sure to use high-quality meat for juicy bites, and don’t skip brushing melted butter on those tops before baking—it’s crucial for that crispy crust! You want them golden-edged and smelling amazing when they’re done.
Can I use regular bread instead of slider brioche?
You can, but I really wouldn’t recommend it. Slider brioche gives those soft, buttery vibes that make this dish shine. If you must use regular bread, opt for something hearty like sourdough or even whole wheat. Just be aware that you might lose some of that melty-gooey magic without brioche’s texture (and who wants that?).
Final Thoughts on Reuben Sandwich Sliders
These Reuben Sandwich Sliders are seriously worth making for that melty-gooey cheese and tender corned beef combo. The way everything comes together in one pan saves time and makes clean-up a breeze. If you’ve been putting this off, tonight’s the night. Trust me, once you try these sliders with that buttery top and a hint of caraway, they’ll earn a permanent spot in your dinner rotation. Drop a comment if you added anything — I’m always curious!

Reuben Sandwich Sliders
Ingredients
Method
- Preheat your oven to 350°F (175°C).
- Slice the brioche bread into individual slider-sized pieces and place the bottom halves in a greased baking dish.
- Layer the sliced corned beef evenly over the bottom halves of the bread.
- Spread the sauerkraut on top of the corned beef, followed by the Swiss cheese slices.
- Drizzle the Russian or Thousand Island dressing evenly over the cheese.
- Place the top halves of the bread on the sliders, then brush the melted butter on top.
- Sprinkle caraway seeds on top if using, then cover the baking dish with aluminum foil.
- Bake in the preheated oven for 15 minutes, then remove the foil and bake for an additional 10 minutes, or until the tops are golden brown and the cheese is melted.






