These Roast Beef and Cheddar Sliders are tiny sandwiches packed with flavor! Soft rolls cradle juicy roast beef and melty cheddar, making every bite a treat.
There’s just something about warm cheese that makes everything better. I love preparing these easy sliders for game days or family gatherings—everyone always wants seconds! 🥪
Key Ingredients & Substitutions
Slider Buns: I love using Hawaiian rolls for their slight sweetness. If you prefer something less sweet, go for classic slider buns or even whole wheat for a healthier twist.
Roast Beef: Thinly sliced roast beef is key here, but deli beef works great too. If you’re vegetarian, consider using roasted mushrooms or marinated jackfruit as a tasty alternative.
Cheddar Cheese: Sharp cheddar gives fantastic flavor. You could substitute it with provolone or gouda for a different taste. Vegan cheese is also an option if you’re avoiding dairy.
Butter Mixture: Unsalted butter is best here to control salt levels. If you’re dairy-free, use olive oil or vegan butter for brushing the buns.
How Do I Keep My Sliders Moist and Flavorful?
To ensure your sliders are moist and delicious, focus on the butter mixture. This step is essential! The melted butter, combined with Dijon, Worcestershire, and spices, adds both flavor and moisture to the tops of sliders.
- Whisk together ingredients well, and don’t skimp on brushing it over the tops.
- Cover the sliders with foil while baking to trap steam; this will keep them soft as they cook.
- Check the sliders at 15 minutes; cheese should be bubbly but avoid overbaking since that can dry them out.
Following these tips makes every slider a hit!

Roast Beef And Cheddar Sliders
Ingredients You’ll Need:
For the Sliders:
- 12 slider buns or Hawaiian rolls
- 1 lb thinly sliced roast beef
- 12 slices sharp cheddar cheese
For the Butter Mixture:
- 1/4 cup unsalted butter, melted
- 1 tbsp Dijon mustard
- 1 tbsp Worcestershire sauce
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp dried parsley (optional)
For Topping:
- Sesame seeds for topping (optional)
- Fresh parsley, chopped (for garnish)
For Dipping:
- Au jus or beef broth (for dipping)
How Much Time Will You Need?
This delightful recipe takes about 10 minutes to prep and around 15-20 minutes to bake, making it a quick and easy option for game days or family gatherings. You’ll spend just a little time assembling, and then let the oven do the rest!
Step-by-Step Instructions:
1. Preheat the Oven:
First, preheat your oven to 350°F (175°C). This setting is perfect for melting the cheese and warming the sliders without drying them out.
2. Prepare the Buns:
Next, slice the slider buns horizontally. Place all the bottom halves in a 9×13-inch baking dish or a large baking sheet. Arrange them nicely for building your sliders.
3. Layer the Roast Beef:
Now it’s time to add the roast beef! Layer it evenly over the bottom halves of the buns. Make sure to spread it out so every slider gets a share of that deliciousness.
4. Add the Cheese:
Place a slice of sharp cheddar cheese over the roast beef on each slider. Feel free to double up on cheese if you like it extra cheesy!
5. Top It Off:
Replace the top halves of the buns over the cheese. They will snugly hold everything together nicely!
6. Create the Flavorful Butter Mixture:
In a small bowl, whisk together the melted butter, Dijon mustard, Worcestershire sauce, garlic powder, onion powder, and dried parsley (if using). This mix adds amazing flavor to the tops of the sliders.
7. Brush the Butter Mixture:
Generously brush the butter mixture over the tops of all the slider buns, getting every little corner. If you’d like, sprinkle some sesame seeds on top for extra crunch and flavor.
8. Bake the Sliders:
Cover the baking dish tightly with aluminum foil. Bake in the preheated oven for about 15-20 minutes, or until the cheese is bubbly and the sliders are warmed through. The foil helps keep them soft!
9. Garnish:
Carefully remove the sliders from the oven and take off the foil. If desired, garnish with fresh chopped parsley to add a pop of color.
10. Serve & Enjoy:
Serve the sliders hot with a side of warmed au jus or beef broth for dipping. They’re perfect as a hearty snack or a delightful party appetizer!
Enjoy the tender roast beef and melted cheddar nestled in soft slider buns—these are sure to be a hit!
Can I Use Different Types of Meat?
Absolutely! If you want to switch things up, try using turkey, ham, or even pulled pork. For a vegetarian option, consider roasted mushrooms or a hearty veggie burger patty!
Can I Make the Sliders Ahead of Time?
Yes, you can prepare the sliders up to the baking step. Assemble them, cover tightly with foil, and refrigerate for up to 24 hours. When you’re ready to bake, just increase the baking time slightly to ensure they’re warmed through.
How Do I Store Leftovers?
Store any leftover sliders in an airtight container in the fridge for up to 3 days. Reheat in the oven at 350°F (175°C) for about 10-15 minutes or until warmed through. You can also microwave them, though the oven will keep the buns soft.
What Can I Serve With These Sliders?
These sliders pair wonderfully with a side of crispy fries, a fresh salad, or vegetable sticks with dip. For a hearty option, try serving them with a bowl of soup or chili!



