There's nothing quite like sinking your teeth into warm, cheesy roast beef sliders fresh from the oven. The soft, buttery buns, juicy roast beef, and gooey melted cheddar make them a crowd-pleaser every time. Perfect for game day, a simple weeknight dinner, or a party appetizer, these sliders are a guaranteed hit.
I started making these sliders for family gatherings, and they quickly became the most requested item at every get-together. What I love most about this recipe is how easily it comes together with minimal prep and cleanup, yet delivers maximum flavor.
Ready to learn how to make your new go-to dish?
Why You'll Love This Easy Roast Beef And Cheddar Sliders
Get ready to fall in love with these easy, cheesy, and savory sliders. They are a total game-changer, whether you're feeding a hungry family or entertaining a house full of guests.
First off, they’re incredibly simple to prepare. Using deli roast beef and pre-sliced cheddar cheese cuts your prep time down to mere minutes. All you need to do is layer the ingredients, assemble the sliders, and pop them in the oven.
Another reason to adore this recipe? It's perfect for feeding a crowd. The pull-apart slider format makes serving a breeze, and everyone can help themselves. Plus, since they bake together in one pan, you spend less time in the kitchen and more time enjoying the company.
And don't worry if you're not a huge fan of cheddar. These sliders are endlessly customizable. You can swap out the cheese for Swiss, provolone, or even pepper jack if you like a little heat.
Lastly, the flavor combination is out of this world. The sweet, buttery topping on the buns melds perfectly with the sharpness of the cheddar and the savory roast beef. Trust me, once you try them, you’ll keep coming back to this recipe again and again.
Ingredients Notes

The magic of these roast beef and cheddar sliders lies in the combination of simple, yet carefully chosen ingredients. Here’s what you’ll need and some tips on making each component shine.
Let’s talk about the slider buns. You can use Hawaiian rolls for a slightly sweet and fluffy texture or opt for plain dinner rolls if you prefer a more neutral base. Either way, the buns should be soft and easy to pull apart.
For the roast beef, deli-sliced works best. You want it thin enough to stack without overwhelming the sliders, but thick enough to give each bite a satisfying chew. If you can, ask for freshly sliced roast beef at the deli counter.
Cheddar cheese is the star of the show. The sharpness of the cheddar pairs beautifully with the roast beef. For a gooey, melty texture, pre-sliced cheddar works well, but you can also use freshly grated cheese if you prefer.
The buttery topping is what takes these sliders to the next level. Made from melted butter, Worcestershire sauce, Dijon mustard, poppy seeds, and minced onion, it creates a golden, flavorful crust that makes these sliders irresistible. If you’re not a fan of mustard, you can reduce the amount or omit it entirely, but it adds a nice tangy depth.
And don’t forget about the equipment. A 9x13-inch baking dish works perfectly for holding all the sliders snugly together, ensuring they bake evenly.
How To Make This Easy Roast Beef And Cheddar Sliders

Creating these mouthwatering sliders is a breeze, even if you’re short on time. Follow these simple steps, and you’ll have a warm, cheesy batch ready in no time.
Start by preheating your oven to 350°F (175°C). While the oven heats up, grab your slider buns and carefully slice them in half horizontally, keeping the tops and bottoms intact as single sheets. Place the bottom half of the buns into a 9x13-inch baking dish.
Next, layer on your deli-sliced roast beef. Be generous, but try to distribute the slices evenly so that every slider gets a good amount. This is what makes each bite so hearty and satisfying.
Once the roast beef is in place, add a layer of cheddar cheese. Make sure to cover the beef evenly, and feel free to add a little extra if you're a cheese lover. The cheese will melt beautifully and hold everything together.
Place the top half of the slider buns over the cheese, pressing down gently to secure the layers. Now it’s time for the buttery topping. In a small saucepan, melt your butter over medium heat. Stir in the Worcestershire sauce, Dijon mustard, minced onion, and poppy seeds. Pour this mixture evenly over the top of the sliders, making sure every bun gets a little of that delicious, flavorful coating.
Cover the baking dish with aluminum foil and bake for about 15 minutes, or until the cheese is fully melted. Then, remove the foil and bake for an additional 5 minutes to let the buns turn golden brown. Keep an eye on them so they don’t over-bake!
From start to finish, this recipe takes around 25-30 minutes, making it ideal for busy nights or last-minute gatherings. Once baked, serve them warm and watch them disappear!
Storage Options
If you have any leftovers (which isn't always the case!), these sliders store well in the refrigerator. Simply place them in an airtight container and they’ll keep for up to 3 days.
For reheating, the oven works best. Wrap the sliders in foil and heat at 350°F (175°C) for 10-15 minutes or until warmed through. You can also use the microwave for a quicker option, but the buns might get a bit soft.
If you want to prepare these sliders ahead of time, you can assemble them and refrigerate, covered, for up to 24 hours before baking. Just make sure to pour the buttery topping over right before they go in the oven to prevent the buns from getting soggy.
Variations and Substitutions
One of the best things about these sliders is how adaptable they are. You can easily customize them to suit your taste or what you have on hand.
For a different flavor profile, try using Swiss cheese instead of cheddar. The mild, nutty flavor of Swiss pairs beautifully with roast beef. Or, if you like a bit of spice, pepper jack cheese is a fantastic option.
If you’re not a fan of traditional roast beef, you can use sliced turkey, ham, or even leftover pulled pork. Each option brings a unique twist to this classic slider recipe.
Want to add a little extra flavor? Caramelized onions or sautéed mushrooms make a delicious addition to these sliders, adding a touch of sweetness and depth.
And if you need to make these sliders gluten-free, simply swap out the regular slider buns for your favorite gluten-free rolls.
Feel free to experiment with the recipe and make it your own. However you decide to customize these sliders, I promise they’ll be a hit!
PrintEasy Roast Beef And Cheddar Sliders Recipe
These Easy Roast Beef and Cheddar Sliders are a crowd-pleaser and a simple recipe perfect for any occasion. Made with savory roast beef, melted cheddar cheese, and a buttery, flavorful glaze, these sliders are ideal for game days, parties, or even a quick family dinner. Easy to assemble and baked to golden perfection, each bite is loaded with cheesy goodness.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 12 sliders
- Category: Appetizer
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 12 Hawaiian rolls or slider buns
- 1 lb thinly sliced roast beef
- 8 slices cheddar cheese
- ¼ cup unsalted butter, melted
- 1 tbsp Dijon mustard
- 1 tbsp Worcestershire sauce
- 1 tbsp poppy seeds
- 1 tsp onion powder
- ½ tsp garlic powder
- Salt and pepper, to taste
Instructions
- Preheat your oven to 350°F (175°C).
- Slice the Hawaiian rolls in half horizontally without separating them.
- Place the bottom half of the rolls in a greased baking dish.
- Layer the roast beef evenly over the rolls, followed by the cheddar cheese slices.
- Cover with the top half of the rolls.
- In a small bowl, mix the melted butter, Dijon mustard, Worcestershire sauce, poppy seeds, onion powder, garlic powder, salt, and pepper.
- Brush the butter mixture generously over the tops of the sliders.
- Cover with aluminum foil and bake for 15 minutes.
- Remove the foil and bake for an additional 5-10 minutes, or until the tops are golden brown and the cheese is melted.
- Serve warm and enjoy!
Notes
- These sliders can be prepped ahead of time and baked just before serving.
- Substitute Swiss or provolone cheese for a different flavor.
- Great for parties or make-ahead meal prep.
Nutrition
- Serving Size: 1 slider
- Calories: 220
- Sugar: 3g
- Sodium: 420mg






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