Roast Beef & Cheddar Sliders are an absolute crowd-pleaser, and for good reason! These miniature marvels pack all the savory, comforting flavors of a classic deli sandwich into a perfectly portioned, bite-sized package. Imagin extracte tender, thinly sliced roast beef mingling with sharp, melty cheddar cheese, all nestled within soft, slightly sweet slider buns. It’s no wonder these are a go-to for game days, casual gatherings, or even just a quick and satisfying weeknight meal. What truly sets these Roast Beef & Cheddar Sliders apart is their incredible versatility and the simple yet profound satisfaction they deliver. They’re easy to make ahead, transport beautifully, and are universally loved by both kids and adults. Get ready to elevate your slider game with this irresistible recipe that balances classic flavors with a delightful, easy-to-handle format.
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: Sautéing the Roast Beef
First, we need to prepare the star of our sliders: the roast beef. Take your 1 1/2 pounds of shaved rare roast beef and place it into a large skillet over medium-high heat. We’re not adding any oil here because the roast beef has enough natural moisture and fat to prevent sticking. The goal is to heat the beef through and slightly crisp up some of the edges, which adds a wonderful textural contrast. Stir the beef occasionally for about 3-5 minutes until it’s warmed and a few pieces have started to develop a nice brown sear. Once heated, remove the roast beef from the skillet and set it aside in a bowl. This allows us to build our flavorful sauce in the same pan.
Step 2: Creating the Roux for the Sauce
Now, we’ll create a rich, creamy sauce to bind our roast beef together. Add the 2 tablespoons of butter to the same skillet you used for the beef. Let the butter melt completely over medium heat. Once melted, whisk in the 2 tablespoons of all-purpose flour. This mixture is called a roux, and it’s our thickening agent. Cook the roux, whisking constantly, for about 1-2 minutes. You want to cook out the raw flour taste, and the roux will start to turn a pnon-alcoholic ale golden color. Don’t let it get too dark, or it will affect the color and flavor of our sauce.
Step 3: Building the Creamy Sauce Base
Gradually whisk in the 1 cup of whole milk into the roux. Continue whisking vigorously to prevent any lumps from forming. As the milk heats up, the roux will start to thicken the liquid, creating a smooth and creamy bécbeef hamel-like sauce. Once the sauce is smooth, add the 2 cups of beef broth. Keep whisking as you add the broth. Bring the mixture to a gentle simmer, still stirring occasionally. Let it simmer for about 5 minutes, allowing the sauce to thicken to a consistency that will coat the back of a spoon.
Step 4: Seasoning the Sauce and Adding Flavor
This is where we infuse our sauce with delicious flavors. To the simmering sauce, add 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 note that complements the beef beautifully. Stir in the 3 tablespoons of Worcestershire sauce; this staple ingredient adds a deep umami flavor that’s essential for a savory roast beef dish. Continue to simmer for another 2-3 minutes, allowing all the seasonings to meld together. Taste the sauce and adjust seasonings if needed – perhaps a little more salt or pepper, depending on your preference.
Step 5: Incorporating the Roast Beef and Cheddar
Now for the satisfying part! Return the sautéed roast beef to the skillet with the thickened sauce. Gently stir the beef into the sauce, ensuring each piece is well coated. Allow the roast beef to heat through in the sauce for about 5 minutes over low heat. This allows the beef to absorb some of the sauce’s delicious flavors. Finally, stir in the 1 1/2 cups of shredded sharp white cheddar cheese. Keep stirring gently until the cheese is completely melted and the mixture is gloriously gooey and cohesive. The cheese adds a wonderful richness and binds everything together perfectly.
Assembling and Baking the Sliders
Step 6: Preparing the Slider Rolls
While the roast beef mixture is still warm, it’s time to assemble our sliders. Carefully slice all 12 slider rolls in half horizontally. You can use a serrated knife for a cleaner cut. Lay the bottom halves of the rolls on a large baking sheet. It’s helpful to arrange them in a single layer so they bake evenly.
Step 7: Loading the Sliders
Using a spoon or a small ladle, generously pile the warm roast beef and cheddar mixture onto the bottom halves of each slider roll. Make sure to get a good amount of the cheesy roast beef mixture onto every roll. Don’t be shy – we want these sliders to be packed with flavor!
Step 8: Topping and Seasoning the Sliders
Place the top halves of the slider rolls over the roast beef filling. Now, take your 2 tablespoons of melted butter and brush it evenly over the tops of all the slider rolls. This butter will help them toast up beautifully and become golden brown. Next, sprinkle the 1-2 tablespoons of everything bagel seasoning over the buttered tops. The everything bagel seasoning adds a fantastic crunch and a burst of savory flavor that complements the roast beef and cheddar perfectly. You can adjust the amount of seasoning to your liking.
Step 9: Baking to Golden Perfection
Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius). Place the baking sheet with the assembled sliders into the preheated oven. Bake for 10-15 minutes, or until the slider rolls are toasted to a beautiful golden brown and the cheese inside is melted and bubbly. Keep an eye on them to prevent burning.
Step 10: Serving Your Delicious Sliders
Once baked to perfection, carefully remove the baking sheet from the oven. Let the sliders cool slightly for a minute or two before serving. These Roast Beef & Cheddar Sliders are best served warm. For an extra burst of flavor, serve them with a side of Arby’s sauce for dipping. The tangy, slightly sweet Arby’s sauce is the perfect accompaniment to the rich roast beef and cheddar filling. Enjoy these crowd-pleasing sliders!

Conclusion:
There you have it – the ultimate guide to creating delicious Roast Beef & Cheddar Sliders! We’ve walked through each step, ensuring you can confidently whip up these crowd-pleasing bites. These sliders are incredibly versatile and perfect for any occasion, from casual game nights to more formal gatherings. Don’t be afraid to experiment with the recipe; its simplicity lends itself beautifully to personalization.
For serving suggestions, consider pairing your Roast Beef & Cheddar Sliders with a side of crispy sweet potato fries, a fresh garden salad, or even a hearty bowl of tomato soup. They make a fantastic appetizer or a satisfying main course when served in larger quantities.
When it comes to variations, the possibilities are endless! Try adding caramelized onions for a touch of sweetness, a dollop of horseradish sauce for a spicy kick, or even a sprinkle of fresh chives for added color and flavor. You can also swap out the cheddar cheese for Gruyere or provolone for a different cheesy profile.
We truly hope you enjoy making and sharing these Roast Beef & Cheddar Sliders. They are a simple yet incredibly rewarding recipe that is sure to become a go-to in your culinary repertoire. Get creative and have fun in the kitchen!
Frequently Asked Questions:
Can I make the Roast Beef & Cheddar Sliders ahead of time?
Yes, you can assemble the sliders up to a few hours in advance. It’s best to keep the sauces on the side and assemble them just before serving to prevent the buns from becoming soggy. You can also prepare the roast beef mixture ahead of time and warm it gently before assembling.
What kind of bread is best for these sliders?
While slider buns are ideal, you can also use small dinner rolls, Hawaiian rolls, or even cut a larger loaf of bread into individual portions. The key is to have a soft yet sturdy bread that can hold the filling without falling apart.
Are there any vegetarian alternatives for these sliders?
Absolutely! For a vegetarian option, consider using sliced portobello mushrooms that have been roasted or grilled, or even a plant-based roast beef alternative. You’ll still achieve a delicious slider experience with a similar flavor profile.

Easy Roast Beef Cheddar Sliders Recipe
These easy roast beef cheddar sliders are packed with savory flavor and are perfect for game days, parties, or a quick and satisfying meal.
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
Sauté the roast beef in a large skillet over medium-high heat for 3-5 minutes until warmed through and slightly crisped. Remove from skillet and set aside. -
Step 2
Melt butter in the same skillet over medium heat. Whisk in flour to create a roux and cook for 1-2 minutes until golden. -
Step 3
Gradually whisk in milk, then beef broth. Simmer for about 5 minutes until thickened, stirring occasionally. -
Step 4
Add kosher salt, white pepper, dry mustard, nutmeg, and Worcestershire sauce to the sauce. Simmer for another 2-3 minutes. -
Step 5
Return the roast beef to the skillet, stir to coat, and heat through for 5 minutes. Stir in shredded cheddar until melted and gooey. -
Step 6
Slice slider rolls in half horizontally and place the bottom halves on a baking sheet. -
Step 7
Generously pile the roast beef and cheddar mixture onto the bottom slider roll halves. -
Step 8
Place the top halves of the rolls on the filling, brush tops with melted butter, and sprinkle with everything bagel seasoning. -
Step 9
Bake in a preheated oven at 375°F (190°C) for 10-15 minutes, until golden brown and bubbly. -
Step 10
Let cool slightly before serving warm 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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