Roast Beef Sliders Recipe

There's nothing quite like sinking your teeth into a warm, juicy Roast Beef Slider, the perfect bite-sized comfort food. These little sandwiches are ideal for game day, family gatherings, or even a quick weeknight dinner. Between the buttery toasted buns and the savory roast beef dripping with melted cheese, every bite is a mouthful of flavor you won’t soon forget.

I stumbled upon the idea for these sliders while hosting a last-minute get-together. With just a few simple ingredients I had on hand, they were an instant hit, and guests kept coming back for more. Now, they’re a staple in our home, and I can't wait for you to try them!

Why You'll Love These Roast Beef Sliders

Get ready to fall head over heels for these Roast Beef Sliders! They’re delicious, satisfying, and have everything you want in a crowd-pleaser.

First off, they’re incredibly easy to make. With just 10 minutes of prep and 20 minutes in the oven, you’ll have a whole tray of sliders ready to go. Perfect for when you’re short on time but still want to impress your guests.

These sliders are also packed with flavor. The combination of tender roast beef, gooey melted cheese, and the buttery, garlic-infused buns is heavenly. Plus, the addition of a tangy horseradish mayo or a hint of mustard gives them that extra burst of taste.

And let’s talk about versatility. You can customize these sliders to suit any taste. Whether you prefer provolone, Swiss, or cheddar cheese, or you’d like to add caramelized onions or a touch of spicy mustard, the options are endless.

Finally, they’re a total crowd favorite. Whether you’re serving these for game day, at a potluck, or even just for a casual family dinner, they’re guaranteed to be devoured in minutes. Everyone will be asking you for the recipe!

Ingredients Notes

The magic of these Roast Beef Sliders lies in the quality and combination of simple ingredients. Let’s walk through some key components to make sure every slider is perfect.

Roast Beef: You’ll want to use thinly sliced roast beef from the deli counter. Ask for it to be shaved or sliced thin, so it folds beautifully into the sliders and melts perfectly with the cheese. Opt for freshly sliced rather than pre-packaged for the best flavor.

Cheese: The gooey melted cheese is what brings these sliders to life. Provolone is my personal favorite because of its mild, creamy flavor that complements the beef. Swiss or cheddar also work well, adding a slightly tangier or sharper flavor profile.

Slider Buns: Soft Hawaiian rolls are the perfect choice for these sliders. Their slightly sweet flavor pairs wonderfully with the savory roast beef and cheese. If you’re looking for a less sweet option, plain dinner rolls or brioche buns are great alternatives.

Garlic Butter: To elevate these sliders, a generous brushing of garlic butter on the buns before baking is a must. Melted unsalted butter mixed with minced garlic, Worcestershire sauce, and a pinch of dried herbs makes every bite irresistible.

Optional Additions: Want to add more flavor? Consider a simple horseradish mayo for a kick, or a layer of caramelized onions for some added sweetness. You can also spread a touch of Dijon mustard on the buns for an extra tangy punch.

Special Equipment: You’ll need a 9x13-inch baking dish or rimmed sheet pan to hold the sliders together while they bake. This keeps the buns moist and ensures even cooking.

How To Make These Roast Beef Sliders

Creating these mouthwatering Roast Beef Sliders is simpler than you might think. Let me walk you through the process step by step.

Step 1: Prepare the Buns
Preheat your oven to 350°F. Using a serrated knife, slice your slider buns in half horizontally, keeping them attached so they form a “slab” of tops and bottoms. Place the bottom half in a greased 9x13-inch baking dish.

Step 2: Layer the Fillings
Spread a thin layer of horseradish mayo or Dijon mustard (if using) on the bottom buns. Layer the thinly sliced roast beef evenly over the buns. Top the beef with slices of provolone cheese, covering the entire surface. Place the top buns over the cheese.

Step 3: Make the Garlic Butter
In a small saucepan, melt the unsalted butter over low heat. Stir in minced garlic, a dash of Worcestershire sauce, and a sprinkle of dried parsley or thyme. Brush this garlic butter generously over the top of the buns.

Step 4: Bake the Sliders
Cover the baking dish with foil and bake for 15 minutes. This allows the cheese to melt and the sliders to heat through. Remove the foil and bake for an additional 5 minutes, or until the tops are golden and crisp.

Step 5: Serve and Enjoy
Let the sliders cool for a couple of minutes before slicing and serving. They’re best enjoyed warm, straight out of the oven. Total prep and cook time is just 30 minutes – perfect for a quick and tasty meal!

Storage Options

If you happen to have leftovers (though that rarely happens with these sliders!), they’re easy to store and reheat for later enjoyment.

Refrigerate: Place leftover sliders in an airtight container or wrap them tightly in foil. They’ll keep in the fridge for up to 3 days. Be sure to separate layers with parchment paper to avoid sticking.

Reheat: To reheat, preheat your oven to 300°F and place the sliders on a baking sheet. Cover with foil and bake for 10-12 minutes, or until heated through. You can also reheat them in the microwave for 20-30 seconds, but the buns may become softer.

Freeze: You can freeze assembled sliders (before baking) for up to 2 months. Wrap each one individually in plastic wrap and store in a freezer-safe bag. To bake from frozen, add an extra 10-15 minutes to the baking time.

Variations and Substitutions

One of the best things about this recipe is how customizable it is. Here are some fun ways to switch it up!

Cheese Variations: Swap out the provolone for Swiss, cheddar, or pepper jack for a spicy twist. Each cheese brings a different flavor to the table, so feel free to experiment.

Sauce Options: If horseradish mayo isn’t your thing, try a spicy aioli or a simple garlic mayo. You can also spread barbecue sauce on the buns for a smoky, tangy flavor.

Add Veggies: Want to sneak in some veggies? Add thin slices of red onion, roasted bell peppers, or a handful of arugula before baking. Caramelized onions add a touch of sweetness and pair perfectly with the roast beef.

Different Meats: If you’re not a fan of roast beef, you can make these sliders with shredded rotisserie chicken, sliced turkey, or even ham. Each variation offers a new flavor experience.

Gluten-Free Option: Use your favorite gluten-free slider buns to make this dish celiac-friendly. Be sure to check that all condiments and sauces are also gluten-free.

Feel free to make this recipe your own – the possibilities are endless. And no matter how you choose to serve them, these Roast Beef Sliders are guaranteed to be a hit!

Print