Roast Beef & Cheddar Sliders are more than just a quick bite; they’re a miniature masterpiece of flavor and texture, guaranteed to be the star of any gathering, from Super Bowl parties to casual weeknight dinners. What is it about these little sandwiches that makes them so universally adored? It’s the perfect harmony of tender, savory roast beef, melted sharp cheddar cheese, and a soft, slightly sweet slider bun, all coming together in a single, irresistible package. We’re not just talking about slapping some ingredients together; this recipe elevates the humble slider into something truly special. The secret lies in a few thoughtful additions that deepen the flavor profile and ensure every bite is as satisfying as the last. Get ready to discover your new go-to appetizer or even a surprisingly hearty main course!

Ingredients:
- 1 1/2 pounds shaved rare roast beef
- 2 cups beef broth
- 3 tablespoons Worcestershire sauce
- 2 tablespoons unsalted 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 freshly grated nutmeg
- 1 1/2 cups shredded sharp white cheddar cheese
- 12 slider rolls
- 2 tablespoons unsalted butter, melted
- 1-2 tablespoons everything bagel seasoning
- Arby’s sauce, for serving
Preparing the Savory Roast Beef Filling
Step 1: Searing the Roast Beef
Let’s get started by giving our roast beef a little head start in the flavor department. Heat a large skillet or Dutch oven over medium-high heat. Once hot, add the shaved rare roast beef in batches, if necessary, to avoid overcrowding the pan. You want to sear the beef quickly, just for about 1-2 minutes per side. This isn’t about cooking it through, but rather developing a richer, more complex flavor and a slightly crisped edge that will be delightful in our sliders. Remove the seared roast beef from the skillet and set it aside on a plate. Don’t worry if it looks a little undercooked; it will finish cooking in the sauce.
Step 2: Building the Creamy Cheese Sauce Base
Now, we’re going to create the luscious cheese sauce that will bind everything together. In the same skillet (no need to wipe it clean – those browned bits are flavor gold!), melt the 2 tablespoons of unsalted butter over medium heat. Once the butter is melted and shimmering, whisk in the 2 tablespoons of all-purpose flour. This is your roux, and you’ll cook it for about 1-2 minutes, whisking constantly, until it turns a pnon-alcoholic ale golden color. This step is crucial for cooking out the raw flour taste and thickening our sauce beautifully.
Gradually whisk in the 1 cup of whole milk, a little at a time, making sure each addition is fully incorporated before adding more. Continue whisking until the mixture is smooth and starts to thicken. Once the milk is incorporated and the sauce is begin extractning to coat the back of a spoon, slowly whisk in the 2 cups of beef broth and the 3 tablespoons of Worcestershire sauce. Bring this mixture to a gentle simmer, stirring occasionally. Allow it to simmer for about 5 minutes, or until it has thickened to a nice, gravy-like consistency.
Step 3: Infusing the Sauce with Flavor and Cheese
It’s time to layer in all those wonderful seasonings and the star cheese! To the simmering sauce, add the 1/4 teaspoon of kosher salt, 1/4 teaspoon of white pepper, 1/4 teaspoon of dry mustard, and the pinch of nutmeg. Stir everything together to ensure the spices are evenly distributed. The dry mustard and nutmeg are subtle but add a fantastic depth of flavor that complements the beef and cheese perfectly.
Now, reduce the heat to low. Gradually add the 1 1/2 cups of shredded sharp white cheddar cheese, a handful at a time, stirring constantly until each addition is melted and incorporated before adding more. Keep stirring until you have a gloriously smooth and creamy cheese sauce. Taste the sauce and adjust seasoning if needed, but be mindful that the roast beef and Arby’s sauce will also contribute to the overall flavor.
Step 4: Combining and Warming the Roast Beef
Gently return the seared roast beef to the skillet with the cheese sauce. Use a spatula or spoon to gently fold the roast beef into the sauce, ensuring all the meat is well-coated. Continue to cook over low heat for another 5-7 minutes, stirring occasionally, just until the roast beef is heated through and has absorbed some of the delicious sauce. We don’t want to overcook the beef, as we want it to remain tender and juicy. The sauce will continue to thicken slightly as it melds with the beef.
Assembling and Baking the Sliders
Step 5: Preparing and Baking the Sliders
Preheat your oven to 350°F (175°C). Slice your 12 slider rolls in half horizontally. Arrange the bottom halves of the rolls in a single layer in a 9×13 inch baking dish. Using a slotted spoon, carefully spoon the roast beef and cheese filling evenly over the bottom halves of the slider rolls, making sure to get a good amount of that luscious sauce with each portion.
Once the filling is distributed, brush the cut sides of the top halves of the slider rolls with the 2 tablespoons of melted butter. Sprinkle the tops of the rolls generously with the 1-2 tablespoons of everything bagel seasoning. This adds a fantastic crunch and a burst of flavor that is irresistible. Carefully place the buttered and seasoned top halves of the rolls over the filling. Cover the baking dish tightly with aluminum foil. Bake for 15-20 minutes, or until the sliders are heated through and the rolls are lightly toasted. For an extra golden-brown top, you can remove the foil for the last 5 minutes of baking.
Serve these incredible Roast Beef & Cheddar Sliders immediately, with Arby’s sauce on the side for dipping. They are perfect for game day, parties, or just a really satisfying lunch!

Conclusion:
And there you have it! Your very own batch of delicious Roast Beef & Cheddar Sliders, ready to impress. This recipe is incredibly straightforward, making it perfect for begin extractners and seasoned cooks alike. The combination of savory roast beef, sharp cheddar, and a hint of sweetness from the slider rolls is simply irresistible. These sliders are best served warm, straight from the oven, when the cheese is perfectly melted and gooey.
For serving suggestions, consider pairing them with a side of crispy potato wedges, a fresh garden salad, or even some classic coleslaw for a complete and satisfying meal. They are also an absolute hit at parties, potlucks, and game days!
Don’t be afraid to experiment with variations. You could add a layer of caramelized onions for extra depth of flavor, a smear of Dijon mustard for a tangy kick, or even a dollop of horseradish cream for a bit of spice. Feel free to swap out the cheddar for your favorite cheese, like provolone or Swiss. The possibilities are endless!
We encourage you to give these Roast Beef & Cheddar Sliders a try. We’re confident you’ll love them as much as we do. Enjoy the process, and most importantly, enjoy the delicious results!
Frequently Asked Questions about Roast Beef & Cheddar Sliders:
Q: Can I make these sliders ahead of time?
A: Yes, you can assemble the sliders ahead of time and refrigerate them. For best results, bake them just before serving to ensure the cheese is melted and the rolls are warm and toasty. If reheating assembled sliders, be mindful that the rolls might become a bit softer.
Q: What kind of roast beef is best for these sliders?
A: Thinly sliced deli roast beef is ideal for these sliders as it’s tender and easy to work with. You can also use leftover slow-cooked roast beef, shredded or thinly sliced, for an even richer flavor.
Q: Can I freeze the assembled sliders?
A: While it’s possible, we don’t recommend freezing the assembled sliders. The texture of the bread might suffer upon thawing, and the cheese may not melt as evenly. It’s best to prepare and bake them fresh.

Roast Beef Cheddar Sliders – Quick & Easy Recipe
Quick and easy sliders filled with savory roast beef and creamy cheddar cheese, all nestled in toasted slider rolls.
Ingredients
-
1 1/2 pounds shaved rare roast beef
-
2 cups beef broth
-
3 tablespoons Worcestershire sauce
-
2 tablespoons unsalted 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 freshly grated nutmeg
-
1 1/2 cups shredded sharp white cheddar cheese
-
12 slider rolls
-
2 tablespoons unsalted butter, melted
-
1-2 tablespoons everything bagel seasoning
-
Arby’s sauce, for serving
Instructions
-
Step 1
Sear the shaved roast beef in batches in a hot skillet for 1-2 minutes per side to develop flavor. Remove and set aside. -
Step 2
In the same skillet, melt 2 tablespoons of butter. Whisk in 2 tablespoons of flour and cook for 1-2 minutes to create a roux. Gradually whisk in milk until smooth and thickened. Whisk in beef broth and Worcestershire sauce, then simmer for 5 minutes until gravy-like. -
Step 3
Add salt, white pepper, dry mustard, and nutmeg to the sauce. Stir well. Reduce heat to low and gradually whisk in shredded cheddar cheese until smooth and creamy. -
Step 4
Gently fold the seared roast beef into the cheese sauce. Cook over low heat for 5-7 minutes, stirring occasionally, until the beef is heated through and coated. -
Step 5
Preheat oven to 350°F (175°C). Slice slider rolls in half. Place bottom halves in a baking dish. Spoon the roast beef filling evenly over the bottom rolls. Brush the cut sides of the top rolls with melted butter and sprinkle with everything bagel seasoning. Place tops over filling. Cover with foil. -
Step 6
Bake for 15-20 minutes, or until heated through and lightly toasted. Remove foil for the last 5 minutes for a golden top if desired. Serve 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.




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