Easy Roast Beef Cheddar Sliders-Quick Dinner
Roast Beef & Cheddar Sliders are more than just a quick bite; they’re a miniature marvel of flavor, a perfect marriage of savory roast beef and sharp cheddar cheese nestled in soft, pillowy buns. What is it about these small sandwiches that captures our hearts and taste buds so completely? Perhaps it’s the sheer comfort they offer, a nostalgic nod to classic deli flavors elevated into an easily shareable and incredibly satisfying appetizer or main. The magic lies in the balance: the rich, tender slices of roast beef yearning for the tangy embrace of melted cheddar, all brought together by the slight sweetness of the slider bun. They’re incredibly versatile, making them a go-to for game nights, casual gatherings, or even a speedy weeknight dinner when you crave something utterly delicious without the fuss. Get ready to discover your new favorite way to enjoy the classic combination of roast beef and cheddar!

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 Roast Beef Filling
Simmering the Roast Beef
The star of these Roast Beef & Cheddar Sliders is undoubtedly the flavorful roast beef. We’ll start by gently simmering the shaved rare roast beef in a savory liquid to enhance its tenderness and infuse it with deep flavor. In a large skillet or Dutch oven, combine the 1 1/2 pounds of shaved rare roast beef with the 2 cups of beef broth and 3 tablespoons of Worcestershire sauce. Bring this mixture to a gentle simmer over medium-low heat. Cover the skillet and let it cook for about 15-20 minutes. This low and slow simmering process will allow the roast beef to become incredibly tender and absorb all the deliciousness from the broth and Worcestershire sauce. Avoid boiling, as this can toughen the delicate roast beef. Stir occasionally to ensure even cooking.
Creating the Creamy Cheese Sauce
While the roast beef simmers, we’ll prepare a rich and creamy cheese sauce that will bind everything together beautifully. In a separate medium saucepan, melt the 2 tablespoons of butter over medium heat. Once the butter is fully melted and starts to bubble slightly, whisk in the 2 tablespoons of all-purpose flour. Cook this mixture, known as a roux, for about 1-2 minutes, whisking constantly. The roux will turn a pnon-alcoholic ale golden color and should smell slightly nutty. This step is crucial for thickening the sauce and preventing a raw flour taste. 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 sauce is smooth and begin extracts to thicken.
Infusing the Sauce with Flavor
Once the milk has been fully incorporated and the sauce has thickened to a velvety consistency, it’s time to add our seasonings. Stir in the 1/4 teaspoon of kosher salt, 1/4 teaspoon of white pepper, 1/4 teaspoon of dry mustard, and a pinch of nutmeg. The dry mustard adds a subtle tang, while the nutmeg provides a warm, aromatic depth that complements the beef and cheddar. Continue to cook, stirring constantly, for another minute or two until the flavors have melded together. Now, for the best part: gradually stir in the 1 1/2 cups of shredded sharp white cheddar. Keep stirring gently until the cheese is completely melted and the sauce is smooth and glossy. Taste and adjust seasonings if needed, but remember the cheese itself will add saltiness.
Assembling the Sliders
Combining Filling and Sauce
By now, your roast beef should be wonderfully tender. Carefully drain off any excess liquid from the roast beef skillet, reserving a tablespoon or two if you prefer a slightly saucier filling. Add the drained roast beef directly into the cheese sauce in the saucepan. Gently stir to combine everything, ensuring each piece of roast beef is coated in the luscious cheese sauce. The goal is to have a cohesive filling where the roast beef is nestled in a creamy, cheesy embrace. Avoid over-stirring, which can break up the delicate roast beef too much. You want recognizable pieces of delicious roast beef.
Preparing the Slider Rolls
Next, we’ll prepare our slider rolls for baking. Slice the 12 slider rolls in half horizontally. You can do this carefully with a serrated knife. Lay the bottom halves of the slider rolls out on a baking sheet. If your slider rolls are connected, you can slice them all at once for easier handling. Ensure you have a stable surface to work on when slicing.
Building and Baking the Sliders
Now it’s time to assemble these delightful Roast Beef & Cheddar Sliders. Evenly distribute the roast beef and cheese mixture over the bottom halves of the slider rolls. Make sure to get a good amount of that creamy, cheesy roast beef on each roll. Next, place the top halves of the slider rolls over the filling. In a small bowl, combine the 2 tablespoons of melted butter with 1-2 tablespoons of everything bagel seasoning. Brush this flavorful butter mixture generously over the tops of the assembled sliders. The everything bagel seasoning adds a wonderful crunch and a burst of savory flavor that perfectly complements the roast beef and cheddar. Bake the sliders in a preheated oven at 350°F (175°C) for about 10-12 minutes, or until the tops are golden brown and the cheese is melted and bubbly. The aroma will be incredible!
Serving the Sliders
Once baked to perfection, carefully remove the sliders from the oven. Let them rest for a minute or two before serving. This allows the filling to set slightly, making them easier to handle. Serve these irresistible Roast Beef & Cheddar Sliders warm. For an extra burst of classic flavor, serve them with Arby’s sauce on the side for dipping. These sliders are perfect for game day, parties, or a quick and satisfying lunch or dinner. Enjoy the delicious combination of tender roast beef, creamy cheddar, and a perfectly seasoned bun!

Conclusion:
There you have it – a delightful and surprisingly simple recipe for Roast Beef & Cheddar Sliders that’s perfect for any occasion! We’ve walked through each step, from preparing the tender roast beef to creating those irresistible cheesy, buttery toppings. These sliders are a guaranteed crowd-pleaser, offering a burst of savory flavor in every bite. They’re fantastic as a hearty appetizer at parties, a quick and satisfying lunch, or even a fun weeknight dinner option that the whole family will adore. Don’t hesitate to get creative with the toppings – some thinly sliced red onion or a dollop of horseradish cream can elevate them even further. We encourage you to give this recipe a try and experience the deliciousness for yourself. Happy cooking!
Frequently Asked Questions:
Can I make the roast beef ahead of time for these Roast Beef & Cheddar Sliders?
Absolutely! Slicing your roast beef a day or two in advance can save you valuable time when assembling these sliders. Just be sure to store it in an airtight container in the refrigerator.
What are some other cheese options that work well with Roast Beef & Cheddar Sliders?
While cheddar is a classic, you can certainly experiment! Provolone, Swiss, or even a Monterey Jack would be delicious. For a bolder flavor, a sharp white cheddar is also a fantastic choice.

Easy Roast Beef Cheddar Sliders-Quick Dinner
Delicious and quick sliders featuring tender roast beef and creamy cheddar cheese, perfect for a weeknight meal or party snack.
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
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Step 1
Simmer the roast beef: In a large skillet or Dutch oven, combine 1 1/2 pounds shaved rare roast beef with 2 cups beef broth and 3 tablespoons Worcestershire sauce. Bring to a gentle simmer over medium-low heat, cover, and cook for 15-20 minutes until tender. Avoid boiling. -
Step 2
Create the cheese sauce: In a separate saucepan, melt 2 tablespoons butter over medium heat. Whisk in 2 tablespoons all-purpose flour and cook for 1-2 minutes until golden. Gradually whisk in 1 cup whole milk until smooth and thickened. -
Step 3
Flavor the sauce: Stir 1/4 teaspoon kosher salt, 1/4 teaspoon white pepper, 1/4 teaspoon dry mustard, and a pinch of nutmeg into the sauce. Cook for another minute or two. Gradually stir in 1 1/2 cups shredded sharp white cheddar until melted and smooth. -
Step 4
Combine filling: Drain excess liquid from the roast beef. Add the drained roast beef to the cheese sauce and gently stir to coat. Avoid over-stirring. -
Step 5
Prepare and assemble sliders: Slice 12 slider rolls in half horizontally. Spread the roast beef mixture evenly over the bottom halves. Place the top halves on. Brush the tops generously with 2 tablespoons melted butter mixed with 1-2 tablespoons everything bagel seasoning. -
Step 6
Bake: Bake in a preheated oven at 350°F (175°C) for 10-12 minutes, or until golden brown and bubbly. Serve warm with Arby’s sauce for dipping.
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.
