Juicy Roast Beef Sliders Recipe: Your Party-Ready Comfort Food
Roast beef sliders are the ultimate crowd-pleaser when you want something quick, comforting, and packed with flavor.
These mini sandwiches might be small, but they’re big on taste.
Soft rolls filled with tender beef make every bite feel like a treat.
Whether it’s a weeknight dinner or a game day spread, they always fit right in.
Roasted beef and your favorite condiments bring just the right balance of savory and bold.
Perfect for feeding a hungry group, these sliders are sure to disappear fast.
Roast Beef Sliders That Always Deliver
Ingredients List for Roast Beef Sliders
Main Ingredients:Butter Mixture Ingredients:Garnish Ingredient:How to Prepare Roast Beef Sliders
Warm Up the Oven
Fire up your oven to a cozy 350F (175C). This will create the perfect environment for transforming your sliders into golden, gooey delights.
Prepare the Bun Base
Grab a 9×13-inch baking dish and give it a light grease. Gently place the bottom halves of your slider buns into the dish, creating a tasty foundation.
Layer the Roast Beef
Spread those tender roast beef slices evenly across the bun bottoms. Make sure each slider gets a generous helping of meaty goodness.
Add Cheesy Ingredient
Crown the roast beef with a slice of cheese. Let it sit beautifully, promising a melty surprise.
Complete the Slider Sandwich
Cap off each slider with its top bun, creating little flavor-packed packages.
Whip Up the Flavor Burst
In a small bowl, blend these flavor-packed ingredients:
Stir until everything is perfectly combined and looks irresistible.
Brush with Flavor
Use a pastry brush to generously coat the tops of the sliders with your magical butter mixture. Make sure every inch gets some love.
First Baking Round
Cover the baking dish with aluminum foil and slide it into the oven. Bake for 15 minutes, letting the flavors mingle and the cheese start to melt.
Final Golden Touch
Remove the foil and return the sliders to the oven. Bake for an additional 5-7 minutes until the tops turn a beautiful golden brown and the cheese is fully melted.
Garnish and Serve
Sprinkle some freshly chopped parsley over the top for a pop of color and fresh flavor. Serve these mouthwatering sliders while they’re hot and irresistible.
Suggestions to Enhance Roast Beef Sliders Flavor
Flavorful Twists to Add to Roast Beef Sliders
Perfect Side Dishes to Pair with Roast Beef Sliders
Storage Tips to Maintain Roast Beef Sliders
FAQs
What ingredients make the butter mixture special?
The combination of Dijon mustard, Worcestershire sauce, poppy seeds, garlic powder, and onion powder creates a rich, tangy flavor that elevates the roast beef sliders and adds depth to the overall taste.
Can I prepare these sliders in advance?
Yes, you can assemble the sliders ahead of time and refrigerate them before baking. Just cover the dish and store in the refrigerator for up to 24 hours, then bake when ready to serve.
Are these sliders good for a party or game day?
Absolutely! These roast beef sliders are perfect for gatherings, game days, or casual get-togethers. They’re easy to make, crowd-pleasing, and can be prepared quickly with minimal effort.

Tender Roast Beef Sliders Recipe
- Total Time: 37 minutes
- Yield: 12 1x
Description
Classic roast beef sliders showcase tender meat and melted cheese nestled in miniature rolls. Hearty party appetizers deliver rich flavors perfect for gatherings where you crave simple, delicious bites.
Ingredients
Main Ingredients:
- 12 slider buns, halved
- 1 pound (454 grams) sliced roast beef
- 12 slices of provolone or cheddar cheese
Sauce and Seasoning Ingredients:
- 1/2 cup (120 milliliters) softened unsalted butter
- 1 tablespoon Dijon mustard
- 1 tablespoon Worcestershire sauce
- 1 tablespoon poppy seeds
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
Garnish:
- Freshly chopped parsley
Instructions
- Arrange slider bun bottoms in a greased 9×13-inch baking dish, creating a uniform base for the sandwiches.
- Distribute roast beef slices evenly across the bun bottoms, ensuring complete coverage.
- Place a cheese slice atop each beef layer, allowing for optimal melting during baking.
- Cap the sliders with the top halves of the buns, completing the sandwich structure.
- Combine softened butter, Dijon mustard, Worcestershire sauce, poppy seeds, garlic powder, and onion powder in a mixing bowl, whisking until ingredients form a smooth, cohesive spread.
- Generously brush the prepared butter mixture over the slider tops, ensuring complete and even coverage.
- Shield the baking dish with aluminum foil and slide into a preheated 350°F (175°C) oven for 15 minutes.
- Remove the foil and continue baking for an additional 5-7 minutes until the bun tops turn golden and the cheese melts completely.
- Garnish with freshly chopped parsley immediately before serving, adding a vibrant touch and subtle herbaceous flavor.
Notes
- Opt for high-quality deli roast beef for maximum flavor and tenderness, ensuring each bite is succulent and delicious.
- Swap traditional beef with shredded chicken or pulled pork for a versatile alternative that caters to different protein preferences.
- Use gluten-free slider buns to make this recipe celiac-friendly without compromising on taste or texture.
- Let sliders rest for 2-3 minutes after baking to allow cheese to set and flavors to meld, creating a more cohesive and enjoyable eating experience.
- Prep Time: 15 minutes
- Cook Time: 22 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 12
- Calories: 210 kcal
- Sugar: 2 g
- Sodium: 400 mg
- Fat: 10 g
- Saturated Fat: 4 g
- Unsaturated Fat: 5 g
- Trans Fat: 0.1 g
- Carbohydrates: 18 g
- Fiber: 1 g
- Protein: 14 g
- Cholesterol: 35 mg
Maya Thompson
Culinary Content Creator & Nutrition Enthusiast
Expertise
Healthy single-serving recipes, Meal prepping for individuals, Integrating nutrition into everyday cooking, Vegetarian and plant-based cuisine
Education
The Chef’s Academy at Harrison College
Associate of Applied Science in Culinary Arts
Focus: Nutrition, meal planning, and culinary techniques for healthy living.
Maya found her passion in the kitchen by mixing good food with good energy. After earning her culinary degree at The Chef’s Academy at Harrison College, she made it her mission to keep cooking simple, wholesome, and packed with flavor.
At Steelhead Diner, Maya shares easy, healthy recipes built for real life. For Maya, great food seems like a celebration of everyday moments, made better one fresh bite at a time.