Roast Beef Sliders
Roast Beef Sliders are small, juicy sandwiches stacked with tender roast beef, melted cheese, and a little bit of sauce or mustard all tucked inside soft, fluffy mini buns. These…
By Ava
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Reading time: 5 min
Tip: save now, make later.
Roast Beef Sliders are small, juicy sandwiches stacked with tender roast beef, melted cheese, and a little bit of sauce or mustard all tucked inside soft, fluffy mini buns. These little bites pack a lot of flavor and make for a perfect snack or meal when you want something satisfying but not too big.
I love making roast beef sliders when friends come over because they’re easy to eat and everyone can grab as many as they want. Plus, they’re really versatile—you can add caramelized onions, pickles, or your favorite cheese to switch things up. I like to bake them just long enough to get the cheese all gooey without drying out the beef.
They’re great for game day, casual dinners, or a fun party platter. I usually serve mine with some crispy chips or a simple salad, and they always disappear fast. There’s just something about those tender beef slices on a soft bun that makes these sliders a total crowd-pleaser every time!
Key Ingredients & Substitutions
Slider Rolls: Soft dinner rolls work best here—they hold everything together and stay tender after baking. If you can’t find these, Hawaiian rolls are a great substitute for a slightly sweeter twist.
Roast Beef: Thinly sliced or shredded roast beef is key for juicy bites. You can use deli-style roast beef for convenience or cook your own roast and shred it. Leftovers work perfectly too!
Cheese: Cheddar melts nicely and adds sharp flavor. Swiss, provolone, or mozzarella can also work if you want a milder, creamier taste.
Butter Mixture: The blend of melted butter, Worcestershire sauce, Dijon mustard, garlic powder, and onion powder adds tons of flavor and keeps the rolls moist. If you don’t have Worcestershire, soy sauce can be a fine swap.
How Do You Keep the Sliders Juicy and the Cheese Perfectly Melted?
It’s important to bake the sliders wrapped in foil to lock in moisture, so the beef stays juicy and the cheese melts evenly without drying the bread. Here’s my tip:
- Brush the butter mixture over all cut sides to keep the bread flavorful and soft.
- Cover the tray tightly in foil before baking—this traps steam and melts the cheese gently.
- Broil for a minute or two at the end if you want a slightly crispy top, but watch closely to avoid burning.
- Let the sliders rest a couple of minutes after baking to set everything before slicing.
Following these steps helps you get tender, cheesy sliders with perfectly soft rolls every time!
Equipment You’ll Need
- Baking sheet – big enough to hold all the sliders snugly for even baking.
- Aluminum foil – to wrap the sliders and keep them moist while baking.
- Pastry brush or spoon – for spreading the butter mixture evenly over the rolls.
- Sharp knife – to slice the rolls horizontally without squishing them.
Flavor Variations & Add-Ins
- Swap roast beef for sliced turkey or ham for a different deli sandwich taste.
- Try Swiss or provolone cheese instead of cheddar for a milder flavor.
- Add caramelized onions or sautéed mushrooms for extra sweetness and depth.
- Include a thin spread of horseradish sauce or spicy mustard for a little kick.
Roast Beef Sliders
Ingredients You’ll Need:
For the Sliders:
- 12 soft dinner slider rolls
- 1½ pounds roast beef, thinly sliced or shredded
- 12 slices cheddar cheese (or cheese of choice)
For the Butter Sauce:
- 4 tablespoons unsalted butter, melted
- 1 tablespoon Worcestershire sauce
- 2 teaspoons Dijon mustard
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
For Garnish:
- 1 tablespoon fresh parsley, finely chopped
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare, around 15-20 minutes to bake and melt the cheese, plus a couple of minutes for broiling if you want a crispy top. Overall, plan on about 30 minutes from start to finish.
Step-by-Step Instructions:
1. Prepare the Oven and Rolls:
Preheat your oven to 350°F (175°C). Slice the dinner rolls horizontally, keeping the tops and bottoms together on a baking sheet for easy assembly and serving later.
2. Make the Butter Sauce and Brush the Rolls:
In a small bowl, mix together melted butter, Worcestershire sauce, Dijon mustard, garlic powder, onion powder, salt, and pepper. Use a brush to generously spread this mixture on all cut sides of the rolls — both the top and bottom halves.
3. Assemble the Sliders:
Place the bottom halves of the rolls on the baking sheet. Lay out the cheddar cheese slices evenly over the bottoms, then pile on the thinly sliced or shredded roast beef. Cover with the tops of the rolls.
4. Bake and Serve:
Tightly wrap the baking sheet with aluminum foil and bake for 15-20 minutes until the cheese melts and the sliders are warmed through. If you want a golden, crispy top, remove the foil and broil for 1-2 minutes, watching carefully so they don’t burn. Remove from oven, sprinkle with fresh parsley, slice apart if baked as a tray, and serve warm.
Can I Use Frozen Roast Beef for These Sliders?
Yes, but be sure to thaw it completely in the refrigerator overnight to keep the meat tender and easy to slice or shred. Avoid microwaving to thaw as it can make the beef tough.
Can I Make Roast Beef Sliders Ahead of Time?
Absolutely! Assemble the sliders and cover them tightly with foil, then refrigerate for up to 24 hours before baking. When ready, bake as directed, adding a few extra minutes if needed to heat through.
How Should I Store Leftover Sliders?
Keep leftovers in an airtight container in the refrigerator for up to 3 days. Reheat wrapped in foil in a 350°F oven until warmed through to maintain softness and melty cheese.
Can I Customize the Sliders with Different Toppings?
Definitely! Try adding caramelized onions, pickles, or a spread of horseradish or spicy mustard for extra flavor. Just layer them with the beef before baking for best results.