
When my daughter's graduation brought forty hungry teens storming my kitchen, these Group Roast Beef Sliders came to my rescue. I needed something quick but impressive. Everyone went crazy for the juicy beef and gooey cheese on those sweet Hawaiian buns, all drizzled with my special butter mixture. The kids couldn't stop asking how I made them. They've become my trusty solution whenever I'm feeding lots of people.
The Ultimate Crowd Pleaser
These mini sandwiches work for just about any gathering. They vanished within minutes during our Super Bowl bash and were the first empty tray at our neighborhood potluck. There's something about the sweet rolls mixed with savory meat that gets everyone hooked. My next-door neighbor thinks they beat her favorite sandwich shop, and my children always want them for movie nights.

What You'll Need
- Ingredient: 12 Hawaiian rolls try to get them from the bakery section since they're much softer than packaged versions
- Ingredient: 1 pound roast beef ask for thin slices at your deli counter
- Ingredient: 6 slices white American cheese it melts better than anything else
- Ingredient: ½ cup unsalted butter melt it gently to avoid burning
- Ingredient: 2 tablespoons brown sugar this creates the wonderful flavor
- Ingredient: 1 tablespoon horseradish sauce gives just enough tang without overwhelming heat
- Ingredient: 1 tablespoon Worcestershire sauce my hidden flavor enhancer
- Ingredient: 1 tablespoon poppy seeds they add that fancy touch
Cooking Instructions
- Prep The Bread
- Turn your oven to 350°F. Cut all rolls horizontally while keeping them attached. Place the bottom section in your baking dish.
- Build Your Layers
- Spread the roast beef across the entire bottom then lay cheese slices on top. Put the upper roll halves back in place.
- Create Your Topping
- Mix together the melted butter brown sugar horseradish Worcestershire and poppy seeds until everything looks shiny.
- Finish And Bake
- Drizzle that yummy mixture all over the tops making sure to cover everything. Cover with foil and cook for about 15 minutes then remove foil for another 5 until tops turn golden.
Social Success
These tasty sliders have gotten me through so many get-togethers. They're what I count on for everything from sports viewing parties to quick family meals. My husband's sister couldn't believe how easy they were when I finally showed her the process. Now she brings them to every potluck she attends.
Tasty Leftovers
If you're lucky enough to have some left, they warm up great the next day. Just wrap in aluminum foil and warm them in the oven. They taste almost like fresh-made. My hubby takes them to his office for lunch and his workmates can smell them heating up. They always ask him for my simple recipe.
Custom Variations
I often try different things like using pepper jack for more kick or adding some caramelized onions when I want to fancy them up. My boy loves adding pickled jalapeños while my daughter puts extra horseradish on hers. What's great is they turn out amazing no matter what tweaks you make to them.

Frequently Asked Questions
- → Is it possible to prep these sliders early?
Yes, assemble them ahead and pour the butter topping right before baking. They reheat well, so leftovers aren't a problem!
- → What if I can't find American cheese?
Provolone or mozzarella makes a great swap. Any mild cheese that melts nicely will do just fine.
- → How do I know they're ready in the oven?
Look for golden, crispy tops and fully melted cheese. This usually takes about 20 to 30 minutes in the oven.
- → Can I try different rolls besides Hawaiian ones?
Sure! Dinner rolls can work, but Hawaiian ones have the best soft and sweet texture for this dish.
- → How do I store and reheat leftovers?
Keep leftovers in an airtight container in the fridge. Warm them in the oven or toaster for crispy tops again.