Juicy Roast Beef Cheddar Sliders – Easy Recipe
Roast Beef & Cheddar Sliders are the ultimate crowd-pleaser, a symphony of savory, cheesy goodness packed into perfectly portioned little buns. If you’ve ever found yourself at a party or a casual get-together, chances are you’ve gravitated towards these miniature marvels, and for good reason! They hit that sweet spot between being satisfyingly hearty and delightfully easy to eat, making them ideal for any occasion, from game days to impromptu gatherings. What truly elevates these Roast Beef & Cheddar Sliders beyond the ordinary is the magical marriage of tender, thinly sliced roast beef with the sharp, melty embrace of cheddar cheese, all nestled within soft, often slightly toasted slider buns. We’ll explore how to achieve that perfect balance of flavors and textures, ensuring your sliders are not just good, but absolutely unforgettable.

Ingredients:
- 1 1/2 pounds shaved rare roast beef
- 2 cups beef broth
- 3 tablespoons Worcestershire sauce
- 2 tablespoons butter
- 2 tablespoons all-purpose flour
- 1 cup whole milk
- 1/4 teaspoon kosher salt
- 1/4 teaspoon white pepper
- 1/4 teaspoon dry mustard
- Pinch of nutmeg
- 1 1/2 cups shredded sharp white cheddar
- 12 slider rolls
- 2 tablespoons melted butter
- 1-2 tablespoons everything bagel seasoning
- Arby’s sauce, for serving
Preparing the Savory Roast Beef Filling
Step 1: Gently Warm the Roast Beef
Start by preparing the star of our sliders: the roast beef. Since we’re using shaved rare roast beef, it’s already cooked and incredibly tender. You don’t want to overcook it, as that can make it tough. Place the shaved roast beef in a medium saucepan. Add the beef broth and Worcestershire sauce to the pan. The beef broth will rehydrate the meat and provide a rich base, while the Worcestershire sauce adds that signature umami depth. We’ll gently heat this mixture over medium-low heat, stirring occasionally, just until the roast beef is warmed through and slightly tenderized by the liquids. This should take about 5 to 7 minutes. Avoid boiling vigorously, as this can toughen the delicate shaved beef. Once warm, carefully drain off most of the liquid, leaving just a couple of tablespoons clingin extractg to the beef to keep it moist. Set this aside for now.
Step 2: Crafting the Creamy Cheese Sauce
Now, let’s create the luscious cheese sauce that will bind everything together. In a separate saucepan, melt the 2 tablespoons of butter over medium heat. Once the butter is melted and shimmering, whisk in the 2 tablespoons of all-purpose flour. Cook this mixture, whisking constantly, for about 1 to 2 minutes. This is called a roux, and it’s essential for thickening our sauce. Cooking the flour helps to eliminate that raw flour taste. After the roux has cooked briefly, gradually whisk in the 1 cup of whole milk, a little at a time, ensuring each addition is fully incorporated before adding more. Continue whisking until the gin extractce begins to thicken and becomes smooth.
Step 3: Flavoring and Finishing the Cheese Sauce
Once your milk mixture has thickened to a sauce-like consistency, it’s time to elevate its flavor. Reduce the heat to low. Stir in the kosher salt, white pepper, dry mustard, and the pinch of nutmeg. The dry mustard adds a subtle tang, and the nutmeg, though used sparingly, provides a wonderfully warm and complex note that complements the cheese beautifully. Now, gradually add the 1 1/2 cups of shredded sharp white cheddar cheese to the sauce, stirring constantly until it’s completely melted and the sauce is smooth and creamy. Taste and adjust seasoning if needed. You’re looking for a rich, cheesy sauce with a well-balanced flavor profile. Keep this sauce warm over very low heat while you assemble the sliders.
Assembling and Baking the Sliders
Step 4: Assembling the Slider Bases
For the assembly, we’ll use the 12 slider rolls. Slice the slider rolls horizontally, using a serrated knife to get a clean cut without squishing them. Lay the bottom halves of the rolls in a 9×13 inch baking dish. Generously spoon the warmed roast beef mixture over the bottom halves of the slider rolls, distributing it evenly so each slider gets a good amount of beef. Don’t be shy with the beef; this is where the heart of the slider lies.
Step 5: Drizzling the Cheese Sauce and Topping
This is where the magic happens! Drizzle a generous amount of the warm, creamy cheese sauce over the roast beef-covered slider bottoms. You want to ensure every piece of beef is coated in that delicious cheddar goodness. Now, place the top halves of the slider rolls back onto the sandwich. In a small bowl, combine the 2 tablespoons of melted butter with the 1-2 tablespoons of everything bagel seasoning. This seasoning blend adds a fantastic crunch and savory flavor profile, reminiscent of your favorite bagel. Brush this seasoned butter mixture evenly over the tops of all the slider rolls. This will give them a beautiful golden-brown crust and an irresistible aroma as they bake.
Step 6: Baking the Sliders to Golden Perfection
Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius). Cover the baking dish tightly with aluminum foil. Place the dish in the preheated oven and bake for 15 minutes. This initial covered baking time allows the flavors to meld and the sliders to steam, ensuring the rolls are soft and the filling is heated through. After 15 minutes, carefully remove the aluminum foil. Continue baking, uncovered, for another 5 to 10 minutes, or until the tops of the rolls are golden brown and slightly crisp, and the cheese sauce is bubbly around the edges. Keep a close eye on them to prevent burning. Once baked to perfection, remove the sliders from the oven and let them rest for a couple of minutes before serving. They are best enjoyed warm. Serve these delicious Roast Beef & Cheddar Sliders with a side of Arby’s sauce for an extra burst of flavor.

Conclusion:
And there you have it – the ultimate guide to creating delicious Roast Beef & Cheddar Sliders that are sure to be a hit at any gathering! These little flavor bombs are surprisingly easy to whip up, making them perfect for weeknight dinners, game day snacks, or even a casual party. The savory roast beef, sharp cheddar cheese, and the subtle sweetness of the slider buns, all brought together with a hint of Worcestershire sauce, create a truly irresistible combination.
For serving, I love to present these sliders piled high on a platter, allowing everyone to grab their favorites. They pair wonderfully with a side of crispy fries, a fresh green salad, or even some coleslaw for a complete meal. Don’t be afraid to get creative with variations! You can add caramelized onions for extra sweetness, a touch of spicy mustard for a kick, or even some pickled jalapeños for those who like it hot. The possibilities are endless!
I truly hope you enjoy making and sharing these Roast Beef & Cheddar Sliders. They are a testament to how simple ingredients can create such satisfying and memorable dishes. So go ahead, gather your ingredients, and get ready to impress yourself and your loved ones!
Frequently Asked Questions:
Can I make the Roast Beef & Cheddar Sliders ahead of time?
Yes, you can! You can assemble the sliders and store them covered in the refrigerator for a few hours before baking. For best results, I recommend assembling them no more than 4-6 hours in advance to prevent the buns from becoming too soggy.
What kind of roast beef is best for these sliders?
Thinly sliced deli roast beef works perfectly and is readily available. You can also use leftover cooked roast beef from a Sunday dinner if you have any on hand. Just ensure it’s thinly sliced for even distribution and a tender bite.

Juicy Roast Beef Cheddar Sliders – Easy Recipe
Quick and easy sliders featuring tender roast beef, a creamy cheddar cheese sauce, and everything bagel seasoning, perfect for a crowd.
Ingredients
-
1 1/2 pounds shaved rare roast beef
-
2 cups beef broth
-
3 tablespoons Worcestershire sauce
-
2 tablespoons butter
-
2 tablespoons all-purpose flour
-
1 cup whole milk
-
1/4 teaspoon kosher salt
-
1/4 teaspoon white pepper
-
1/4 teaspoon dry mustard
-
Pinch of nutmeg
-
1 1/2 cups shredded sharp white cheddar
-
12 slider rolls
-
2 tablespoons melted butter
-
1-2 tablespoons everything bagel seasoning
-
Arby’s sauce, for serving
Instructions
-
Step 1
Gently warm the shaved roast beef in a saucepan with beef broth and Worcestershire sauce over medium-low heat for 5-7 minutes. Drain off most of the liquid, leaving a couple of tablespoons clinging to the beef. -
Step 2
In a separate saucepan, melt butter over medium heat. Whisk in flour and cook for 1-2 minutes to form a roux. Gradually whisk in whole milk until thickened and smooth. -
Step 3
Reduce heat to low. Stir in salt, white pepper, dry mustard, and nutmeg. Gradually add shredded cheddar cheese, stirring until melted and the sauce is creamy. Keep warm. -
Step 4
Slice slider rolls horizontally and place the bottom halves in a baking dish. Spoon the warmed roast beef evenly over the bottom halves. -
Step 5
Drizzle the creamy cheese sauce generously over the roast beef. Place the top halves of the slider rolls on top. Brush the tops with melted butter mixed with everything bagel seasoning. -
Step 6
Preheat oven to 350°F (175°C). Cover baking dish with foil and bake for 15 minutes. Remove foil and bake for another 5-10 minutes, or until golden brown and bubbly. Let rest for a few minutes before serving with Arby’s sauce.
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.
