This post may contain affiliate links. Read my .
Ready for the oven in minutes, these roast beef sliders are filled with thinly sliced deli roast beef, melty cheese, and caramelized onions baked to a golden brown on sweet Hawaiian rolls with a savory butter sauce.
Roast beefHawaiian roll slidersare so versatile; thinkmain course,party food, or theperfect appetizer. Great forgame night, game day or just aneasy dinner recipe.
They are perfect for any celebration (hello,Super Bowl) and easy enough for the kids to help! They can get the rolls layered and ready while you cook the onions and whip up the sauce.
I enjoy giving precise details in my recipe posts to lead my readers through any questions. If you’re just here for the printable recipe, use the Jump to Recipe to head straight there!
Why You Will Love This Recipe
- Roast beef sandwich but inslider form! Juicy,tender roast beefwithmelty cheeseandcaramelized onions!
- Easy Weeknight Dinner| Since we’re usingdeli roast beefand sliced cheese, it will become one of your family’sfavorite recipes!
- Easy Recipe| Other than caramelizing the onions, which isn’t hard, it just takes time; these come together in minutes!
When I make recipes like this, it’s so easy to throw a bunch of finger foods together for dinner or for a party! These would pair great with these sausage stuffed mushrooms.
Simple Ingredients for Roast Beef Sliders
- Deli Roast Beef|Ask thedeli counterto slice it thin for this recipe, I used slicedprime ribfor an upgraded sandwich.
- Hawaiian Sweet Rolls|These are unique because they’re sweeter than other varieties, pairing perfectly with the flavorful sauce.
- Cheese |Use a good melting variety like sharp white cheddar, Havarti,Swiss cheese,Provolone cheese, or evenblue cheese. I have used them all and love each cheese!
- Onion |Sweet varieties like Vidalia or Walla Walla are best, but I also love them with caramelized red onions.
- Butter |Use realmelted butterfor the best taste.
- Brown Sugar|Just a touch of the sweet, savory flavor of thebutter mixtureis amazing!
- Worcestershire Sauce|Adds the right amount of tang to these amazing roast beef andcheese sliders.
- Spicy Brown Mustard |Earthier than regular mustard, but you could also useDijon or yellow mustard.
- Spices |Combinegarlic powderandonion powderwith dried thyme.
- Horseradish sauce|This is optional but goes well with the other flavors.
Get the full recipe in the recipe card below.
How to make roast beef sliders
Preheat the oven to 350° F (175° C) and lightly spray a largebaking dish(a 9×13 pan works great).
Overmedium-low heat, slowly caramelize the onions in skillet with butter and oil, stirring often until they are softened and browned; it will take about 15-30 minutes. Don’t rush this process.
Fresh Tip
- For thinly sliced, easy-to-caramelize onions, use a mandolin-style slicer for evenly and easily sliced onions. This economical version is my favorite!
Using aserrated knife, slice the slab of rolls in half lengthwise, leaving them all connected. Nestle thebottom halfinto yourbaking dish(9×13).
Fresh Tip
- To avoid super soggy sliders, slice the rolls slightly thicker on thebottom bunsthan thetop buns.
Placelayers of roast beefon thebottom buns, then place the slices of cheese, and spread thecaramelized onionson top, then cover with thetops of the rolls. If you know everyone loves spicy, spread with a thin layer ofhorseradish mayoor sauce; if not, leave it off and serve on the side.
For the sauce, melt butter in asmall saucepan. Add the mustard,brown sugar, Worcestershire, and spices, stirring until the sugar dissolves and the sauce thickens, just a minute. Or melt butter in asmall bowlin the microwave and whisk the remainingbutter mixtureingredients inside.
Pour the sauce over thetops of the rolls, brushing the sauce to cover the sides and cracks. Sprayaluminum foilwith oil or brush witholive oiland bake for about 20 minutes. Then, remove the foil and bake for another 5-7 minutes until the tops are lightly browned.
You can serve thesecheesy roast beef slidersfresh from the oven or allow them to cool slightly first before slicing. Have plenty of mustard and horseradish ready!
If you loved the idea of shaved steak, you must also try thisSteak Bomb recipeand my popular Cheesesteak sandwiches, Philly Cheesesteak sliders, and breakfast sliders! NOM!
Variations & Substitutions for the best Roast Beef Sliders
- You can also use whole wheat, Brioche rolls, or pretzel rolls for thisroast beef sliders recipe; make sure they are nice and soft; ahard roll won’t work well in this recipe.
- Substitutebeet horseradishfor regular horseradish; it adds a lovely pop of red (I leave mine on the side so everyone can make theirs as spicy as they like!)
- Add some extra tang and crunch with pickles! Include a layer of long pickle slices or bread and butter chips between the cheese andcaramelized onions.
- Don’t need as many? Easily cut the recipe in half or double for a crowd!
- Poppy Seeds| Orsesame seedsmay be sprinkled on top. Add a ½ – 1 teaspoon to the buttery sauce or sprinkle some on top after adding the sauce.
Gluten-Free Roast Beef Sliders
Yes! Swap out the Hawaiian bread rolls for gluten-freeslider buns!
Low-Carb Roast Beef Sliders
I understand that Aldi bakes killer Ketoslider buns; if that is the case, replace theHawaiian sweet rollswith ketoslider bunsand swap out thebrown sugarwith abrown sugarsubstitute.
Make Ahead Tips
- Makecaramelized onionsup to 1-2 days ahead of time, refrigerate until ready.
- You may also assemble the sandwiches completely, wrap well with plastic wrap and refrigerate until ready to bake. Once ready to bake, remove thebaking dishfrom the fridge while you preheat the oven so it can come to room temperature. If you haven’t spread thebutter mixtureontop of the rolls, now is the time to do it. Remove plastic, replace with foil and bake as directed.
Other Methods to Bake Roast Beef Sliders on Hawaiian Rolls
Convection Oven | A simple change, make and assemble as directed but reduce oven temperature by 325° F (165° C) and watch closely after removing the foil.
Air FryerRoast Beef Sliders
- Air fry half the sliders at 325° F (165° C) for 4 to 5 minutes.
- Brush the tops with thebutter mixture. Air fry for two more minutes.
- Serve immediately and make the second batch.
Storage Tips
Store leftovers in an airtight container in the fridge for up to 5 days. The roastbeef sliders recipe may be frozen when wrapped well in plastic wrap and placed in an airtight baggie for up to 3 months.
Thaw overnight in the fridge or bake straight from the freezer by removing any plastic and covering well with aluminum foil. Bake at 325°F (165° C)for 20 minutes, then remove the foil to brown the tops for 5-10 minutes until warmed.
Fresh Tips
- Just like my funeral sandwiches, or Turkey Sliders, you may prep this entire dish (sauce included) and refrigerate covered up to 12 hours before baking.
- Use a large serrated bread knife to slice your rolls in half. The serrated edge cuts cleanly like a saw without compressing or tearing the rolls.
Frequently Asked Questions
What’s the best deli meat for roast beef sliders?
Look for one that is low in sodium and not overly processed. I love organic brands without nitrates or nitrites.
How do you keep sliders from getting soggy?
Be sure to slice the rolls evenly so thebottom half
isn’t too thin. Before assembling everything, you can toast thebottom half
in the oven for a few minutes. But the buttery sauce and the melting cheese caramelize on the bottom, creating a delicious, warm, slightly sweet crust.
Can I make this recipe ahead of time?
Yes, you can assemble these roast beef sandwiches ahead of time including the sauce and pop in the oven before serving.
If you are making roast beef sliders on Hawaiian rolls for a party, you’ll need a way to keep them warm! Wrap sliders individually in foil and place them in a slow cooker on the warm setting. That way, guests can grab one whenever they would like throughout the event.
So whether you are making these for a quick lunch or dinner, wowing the fans at a tailgating party, or needing a great-tasting, slam-dunk appetizer, these shaved beef sliders will rock your world.
If you love shaved beef recipes, you will love my popularshaved steak sandwichor this healthyMongolian Beef recipe. And most definitely try these Reuben Sliders!
Can I freeze Roast Beef Sliders?
They are extremely freezer-friendly. Make up a bunch ahead of time and pop in the freezer. If frozen, cook in a 3235° F (165° C) oven for 15-20 minutes, you may have to bake a few minutes longer from frozen. I recommend thawing in the fridge before baking and baking as directed.
Recommended Tools
- 9×13 inch pan | A solid sturdy 9×13 inch pan will serve you well in so many recipes! This USA brand pan is my favorite!
- Mandolin Slicer | This will make slicing your onions, quick, uniform and easy!
- Whisk & Basting Brush | These are simple basics!!
- Small Serving Spatula | These are my favorite mini spatulas, I use them for everything from brownies, casseroles and snack cakes.
Best sides to serve with roast beef sliders
When serving for yourgame day party, keep it simple and serve with a side ofpotato chips and this cowboy crack dip, or make these easyair fryersteak fries or simply an easy green salad; we love this Romaine wedge salad!
Cowboy Crack Dip
Mixed in minutes this Cowboy Crack Dip is cheesy, creamy, savory, and fresh — the perfect appetizer.
This crack dip recipe is a classic appetizer ideal for your next party; game day and holiday get-togethers, a clear party favorite!
Read more
Air Fryer Steak Fries
Experience the delicious crispiness of air fryer steak fries – golden wedges with a perfect balance of crunch and tenderness. Elevate your meal or snack time with these irresistible treats.
Read more
Romaine Wedge Salad
Healthier Romaine wedge salad is topped with creamy blue cheese dressing, bacon bits, blue cheese crumbles, cherry tomatoes, red onion, and candied pecans; the best Steakhouse wedge salad.
Read more
Best desserts to serve with Hawaiian roll roast beef sliders
Because a great slider deserves a great dessert! Try our faves below.
Best Peanut Butter Cup Chocolate Chip Blondies
This one-bowl peanut butter blondie recipe makes drool-worthy, soft, and chewy bars stuffed with peanut butter cups no less – perfect for peanut butter bar lovers!
Read more
Homemade ChocolateCaramel Peanut ClustersRecipe
You can make homemadeCaramel Peanut Clusters with this easy step-by-step recipe!
This easyhomemade candyis like peanut turtle candy with flakysea salt, agooey caramelcenter, and coated with chocolate for asalty treat.
Read more
Best Copycat Crumbl Chocolate Chip Cookie Recipe
This classic Crumbl chocolate chip cookie recipe is a perfect copycat of the real thing. Packed with milk chocolate chips, this no-chill copycat Crumbl cookie recipe will become a family favorite. Learn how to make these incredibly popular cookies right at home!
Read more
Award Winning Key Lime Pie
Describe your BEST Key Lime Pie…is it citrusy, sweet-tart, creamy — with the perfect sweet to-pucker ratio; light and easy with a crisp not-to-sweet graham cracker crust? Look no further…you found it!
Read more
We love slider recipes, try them all!
- Shredded Pork Sliders with BBQ sauce and apple coleslaw!
- Shredded Chicken Sliders with BBQ sauce
- Baked Turkey Cranberry Sliders
- Philly Cheesesteak Sliders
- Pizza Sliders
- Meatball Sliders on Hawaiian Rolls
- Hawaiian Cheeseburger Sliders
More Great Recipes for Having Friends Over
- Whipped Goat Cheese with bacon and dates is an easy, crave-able appetizer!
- Air Fryer Beef Tips and you might as well make air fryer steak fries too!
- Easy Queso Recipe ==> don’t forget the guac and fresh salsa!
- Easy Beer Cheese Dip with quick Pretzel recipe
- Air Fryer Ravioli
- Pigs in a Blanket with three dipping sauces
- 3 Ingredient Chili Cheese Dip
Assemble the sandwiches and bake just before serving for fresh, hot, gooeyroast beef sandwiches.
I hope you loved this roast beef slider recipe —share your creation onInstagram,FacebookandPinterest? And be sure to comment below!
Like this recipe?
Don’t forget to give it a ⭐️⭐️⭐️⭐️⭐️ star rating and leave a comment below the recipe!
Easy Roast Beef Sliders Recipe
With layers of thinly sliced roast beef, melty cheese and caramelized onions, sandwiched between Hawaiian bread rolls. These Roast Beef Sliders will become your favorite appetizer, tailgating snack or easy dinner!
4.91 from 40 votes
Click stars to rate now!
Print Pin Save Rate
Prep Time: 10 minutes minutes
Cook Time: 35 minutes minutes
Total Time: 50 minutes minutes
Servings: 12 Sliders – 6-8 Servings
Calories: 215kcal
Author: Kathleen Pope
Equipment
Mini-Serving Spatula
Ingredients
Roast Beef Sliders
- 1 package King's Hawaiian Sweet Rolls 12 count Hawaiian Bread rolls (see notes for options)
- 12-18 slices deli roast beef sliced thin
- 10-12 slices provolone sharp white cheddar, Havarti or Swiss cheese, or blue cheese are all delicious
- 1-2 large sweet onions Sliced thin, use red onions, yellow or sweet onions
- 1 tablespoon olive oil
- 2 tablespoons salted butter or add sub with additional olive oil
- Regular or Beet Horseradish optional
Sauce
- ½ cup butter melted
- 2 tablespoons brown sugar
- 1 tablespoon spicy brown mustard or use your favorite, Dijon or yellow mustard
- 1 tablespoon Worcestershire sauce
- ¼ teaspoon garlic powder
- ¼ teaspoon onion powder
- ½ teaspoon dried thyme
US Customary – Metric
Instructions
Preheat oven to 350° F (175° C) and lightly spray a 9×13 inch baking dish with cooking spray oil.
Heat skillet over medium heat, adding butter and oil. Saute sliced onions in butter and oil until soft, brown and slightly caramelized, reduce heat to low if necessary. Stirring occasionally, about 15-30 minutes.
In the meantime, prepare the sliders. Slice the “loaf” of Hawaiian rolls in half lengthwise, with the bottoms slightly thicker than the tops, do not separate individual rolls. If desired, spread with a little prepared horseradish; I skip this step, allowing my eaters to add if they choose.
Layer roast beef to slider bottoms, then layer cheese over the top of the roast beef, finishing with caramelized/sautéed onions. Cover with tops of bread rolls.
In a small saucepan, melt butter over medium heat; add brown mustard, brown sugar, Worcestershire sauce, garlic and onion powder, and dried thyme, stirring until the sauce is warmed and the sugars have dissolved.Just a minute or two.
Evenly pour over the tops of the Hawaiian rolls, if necessary brushing to cover all sides of the sandwiches. Cover with sprayed aluminum foil and bake in a preheated oven for about 20 minutes. Remove foil and bake for 7-10 minutes until tops are lightly browned.Serve immediately or see notes for making ahead.
Last step! Leave a RatingRate this recipe here. This helps other readers and helps support this website.
Video
Notes
This recipe is easily halved or doubled!
Substitutions:
- In place of Hawaiian Sweet Rolls, use slider rolls, small pretzel rolls, Brioche rolls or other soft, small slider bun.
- Replace spicy brown mustard with Dijon, regular mustard, or even honey mustard!
- You can also use whole wheat, Brioche rolls or pretzel rolls for this roast beef sliders recipe, make sure they are nice and soft, a hard roll won’t work well in this recipe.
- Substitute beet horseradish for regular horseradish, it adds a lovely pop of red (I leave mine on the side so everyone can make theirs as spicy as they like!)
- Gluten-Free Roast Beef Sliders | Swap out the Hawaiian bread rolls for gluten-free slider rolls.
- Poppy Seeds | Sprinkle poppy seeds or sesame seeds on top before baking if desired.
Keep sliders from getting soggy | Slice the rolls evenly so the bottom half isn’t too thin. You can toast the bottom half in the oven for a few minutes before assembling everything. But the buttery sauce and the melting cheese caramelize on the bottom, creating a delicious, warm, slightly sweet crust.
Make Ahead Tips
If you are making roast beef sliders on Hawaiian rolls for a party, you’ll need a way to keep them warm! Wrap individual sandwiches in foil and place them in a slow cooker in a warm setting.
Store any leftovers in the fridge in an airtight container and rewarm in a 325° F (165° C) oven for 15-20 minutes.
Freeze | Hawaiian roll sliders also known as Funeral sandwiches and they are extremely freezer-friendly. Make up a bunch ahead of time and pop in the freezer. If frozen, cook in a 300° F (150° C) oven for 15-20 minutes; remove the foil and bake 10-15 minutes longer. I recommend thawing in the fridge before baking, bake as directed.
Nutrition
Serving: 11 serving | Calories: 215kcal | Carbohydrates: 5g | Protein: 13g | Fat: 16g | Saturated Fat: 9g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Trans Fat: 0.4g | Cholesterol: 58mg | Sodium: 795mg | Potassium: 181mg | Fiber: 0.3g | Sugar: 4g | Vitamin A: 438IU | Vitamin C: 19mg | Calcium: 239mg | Iron: 1mg
Did you make my Easy Roast Beef Sliders Recipe?Show it off! Share on Instagram, tag @thefreshcooky, and use the hashtag #thefreshcooky!
Tag on InstaLeave a Rating
