Italian sub sliders are everything you need when game day rolls around, and you’ve got hungry people to feed. These have all the flavors of your favorite deli sandwich, none of the assembly line chaos. The smell alone, with toasted bread, melted provolone, and warm pepperoni, will have people gravitating toward your kitchen before you even call them to eat.
You know how it goes when it comes to parties: you want something that feels special enough for company but doesn’t require you to miss the entire first half of the game in the kitchen! These sliders are one of my favorites because I can prep them during commercials and let the oven do the work while everyone’s yelling at the TV.
You’re basically making one giant sandwich instead of twelve individual ones. Layer everything, pop it in the oven, and twenty minutes later you’ve got hot, melty sliders that pull apart perfectly. You don’t have to stand at the counter making sandwich after sandwich while everyone else is having fun.
Baking them in the oven turns basic deli ingredients into something that tastes way more impressive than the few minutes of actual work you put in. Plus, unlike those fancy appetizers that require special ingredients you’ll never use again, this uses stuff you probably already buy for school lunches.
In the following sections, I’ll walk you through the simple steps and a few tricks I’ve learned to get them just right every time. Whether you’re feeding your crew on game day, need something hearty for a potluck, or want an easy dinner that doesn’t involve much drama, these sliders deliver.
Looking for more easy slider recipes? Try buffalo chicken sliders, pulled pork mac & cheese sliders, or BBQ chicken sliders.
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Ingredient Notes
For exact amounts needed see the recipe card below
- King’s Hawaiian dinner rolls: The soft texture and hint of sweetness balance perfectly with all those salty Italian meats.
- Delis meats: I use a combo of ham, salami, and pepperoni because that’s what reminds me of the Italian subs I grew up eating. Feel free to use just one or two meats if you’re not feeding a crowd that demands variety.
- Sliced cheese: Provolone is my go-to for Italian subs because it melts beautifully and has that mild, slightly sharp flavor that doesn’t compete with the meats. That said, use your favorite cheese.
- Pepperoncini peppers
- Tomatoes
- Red onion
- Dijon mustard
- Butter
- Shredded lettuce
- Italian seasoning
- Garlic powder
- Parmesan cheese
How to Make Italian Sub Sliders
- Set your oven to 350 degrees F and line a baking sheet with parchment paper.
- Keep the rolls connected and use a serrated bread knife to slice through the entire sheet of rolls at once, creating a top and bottom half. Place the bottom half on your prepared baking sheet.
- Spread the ham slices evenly across the bottom buns. Layer the salami on top of the ham. Then add the pepperoni layer.
- Lay the cheese slices over the meats, covering as much surface area as possible. A light dusting of Italian seasoning over the cheese adds an extra layer of flavor that intensifies as the cheese melts.
- Scatter the chopped tomatoes, red onions, and drained pepperoncini evenly over the cheese. This is where you can add lettuce too if you want it warm, but I hold off until after baking.
- Set the top half of the rolls back onto the sliders, keeping everything connected.
- In a small bowl, combine the butter, Dijon mustard, garlic powder, and Italian seasoning. Microwave for about 10 seconds, just until the butter melts. Stir everything together.
- Use a pastry brush to spread the butter mixture evenly across the tops of the buns. Add a light dusting of grated Parmesan cheese over the buttered tops.
- Cover the sliders loosely with aluminum foil and bake for 15-20 minutes, until the cheese is melted and everything is heated through.
- Take off the foil and bake for an additional 5 minutes if you want the tops more toasted.
- Remove the sliders from the oven, carefully lift off the top section of buns, and spread the shredded lettuce evenly over the bottom. Place the tops back on.
- Use a sharp knife to cut between the rolls, separating them into individual sliders. Serve immediately while the cheese is still gooey and warm.
Serving Ideas
I love making these sliders for game day, because they are ideal for feeding a crowd quickly. But the beauty of Italian sub sliders is that they work for practically any occasion, from casual family dinners, parties, picnics, you name it.
Serve them alongside classic sides that complement those salty, savory flavors. A simple green salad dressed with Italian vinaigrette goes beautifully. Crispy potato chips or kettle chips also pair well if you want something more casual. If you’re feeling a bit fancier, roasted vegetables or a simple pasta salad round out the meal nicely.
These taste best served hot and fresh from the oven, but they’re still pretty good at room temperature if you need to hold them for a bit before eating.
How to Store
These sliders keep well in the refrigerator for up to three days. Just transfer them to a sealed container once they’ve cooled completely. The meats stay moist, and the cheese holds up nicely.
When you’re ready to eat them again, reheat in the microwave in one-minute increments until they’re warmed through. One to two minutes does the trick, depending on how many sliders you’re heating.
The buns soften a bit more after storage, which some people love and others find less ideal. If you prefer crispier buns on your second round, you could always pop them in a 350-degree F oven for a few minutes instead of using the microwave.
Tips & Tricks
Be sure to check out the step by step instructions
- Head to the deli counter instead of grabbing pre-packaged meats – freshly sliced ham, salami, and pepperoni make all the difference in both flavor and texture. Ask for medium-thick slices so they layer nicely without being too chunky or too thin.
- Add the lettuce after baking, not before. The residual heat from the hot sliders will warm it slightly without making it soggy, giving you that perfect contrast between the warm, melty cheese and cool, crisp lettuce.
- When applying that butter mixture, use a pastry brush to get even coverage across all the tops. If you drizzle it on, you’ll end up with some rolls drowning in butter while others stay dry.
- The foil tent traps steam and helps melt the cheese without over-browning the tops.
- Use a sharp serrated knife to cut between each roll after baking. It is easier to cut them while they’re still connected rather than trying to pull them apart, which can make the fillings slide out.
- You can assemble these completely (minus the lettuce) up to 4 hours before baking. Just cover tightly with plastic wrap and refrigerate. When you’re ready, brush on the butter mixture and bake as directed. Add about 5 minutes to the covered baking time since they’ll be cold from the fridge.
- The pepperoncini adds a nice tangy kick, but if you want more heat, swap in sliced jalapeños. For less heat, use roasted red peppers or skip the peppers altogether.
Reader Questions
The key is not overloading the sliders with wet ingredients. Drain your pepperoncini really well and pat them dry with a paper towel. You can also add a thin layer of cheese on the bottom bun before adding the meats to create a moisture barrier. Most importantly, add the lettuce after baking, not before, and serve these sliders soon after they come out of the oven.
While baking gives you that melted cheese and toasted bun that make these sliders special, you can make a cold version. Just skip the butter mixture and baking step entirely. Assemble the sliders with all the ingredients at room temperature, wrap tightly, and slice. They’ll taste more like a traditional cold Italian sub, which is still delicious for picnics or packed lunches.
Feel free to swap things around based on what you like or what’s on sale at the deli counter. Sliced turkey, roasted chicken, or even roast beef can be used in place of the ham. For the salami and pepperoni, you could use one or the other, or try capicola, mortadella, or soppressata for a different Italian meat flavor.
It depends on your crowd and what else you’re serving. For a main course with just a side salad or chips, plan on 2-3 sliders per adult. If you’re serving these as part of a larger spread with other appetizers or dishes, 1-2 per person is usually enough. Kids typically eat 1-2 sliders depending on their age and appetite.
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Italian Sub Sliders
Ingredients
- 12- count King’s Hawaiian dinner rolls
- ½ pound deli sliced ham
- ½ pound sliced salami
- ¼ pound sliced pepperoni
- 12 slices provolone cheese
- ¼ teaspoon Italian seasoning
- 2 Roma tomatoes chopped
- ½ red onion chopped
- ½ cup sliced pepperoncini peppers drained
- 3 tablespoons butter
- 2 tablespoons dijon mustard
- ¼ teaspoon garlic powder
- ¼ teaspoon Italian seasoning
- 1 teaspoon grated parmesan cheese
- 1 ½ cups shredded lettuce
Instructions
- Preheat the oven to 350 degrees F and line a baking sheet with parchment paper. Set aside.
- Use a bread knife to cut the buns in half horizontally, then place the bottom halves on the prepared baking sheet.12- count King’s Hawaiian dinner rolls
- Add the ham in an even layer, then a layer of salami, and finally a layer of pepperoni.½ pound deli sliced ham, ½ pound sliced salami, ¼ pound sliced pepperoni
- Add a layer of provolone cheese, then sprinkle with Italian seasoning.12 slices provolone cheese, ¼ teaspoon Italian seasoning
- Top with chopped tomatoes, red onions, and pepperoncini peppers. Place the top buns back on. (You can add the shredded lettuce too if you want it warmed. I add it in after the sliders have baked in the oven so it stays crisp.)2 Roma tomatoes, ½ red onion, ½ cup sliced pepperoncini peppers
- In a small bowl, whisk together the butter, Dijon mustard, garlic powder, and Italian seasoning. Microwave for 10 seconds, just until melted. Stir to combine.3 tablespoons butter, 2 tablespoons dijon mustard, ¼ teaspoon garlic powder, ¼ teaspoon Italian seasoning
- Brush the butter mixture evenly over the buns. Sprinkle Parmesan cheese on top.1 teaspoon grated parmesan cheese
- Tent with foil and bake for 15-20 minutes, until the cheese is melted. Remove the foil, then bake for an additional 5 minutes, if needed, to toast the buns.
- Remove the sliders from the oven, lift the top buns off and set aside, then spread the shredded lettuce on top in an even layer. Place the buns back on top. Serve immediately.1 ½ cups shredded lettuce
Notes
- Head to the deli counter instead of grabbing pre-packaged meats, because freshly sliced ham, salami, and pepperoni make all the difference in both flavor and texture. Ask for medium-thick slices so they layer nicely without being too chunky or too thin.
- Add the lettuce after baking, not before. The residual heat from the hot sliders will warm it slightly without making it soggy, giving you that perfect contrast between the warm, melty cheese and cool, crisp lettuce.
- When applying the butter mixture, use a pastry brush to get even coverage across all the tops.
- The foil tent traps steam and helps melt the cheese without over-browning the tops.
- Use a sharp serrated knife to cut between each roll after baking. It is easier to cut them while they’re still connected rather than trying to pull them apart, which can make the fillings slide out.
- You can assemble these completely (minus the lettuce) up to 4 hours before baking. Just cover tightly with plastic wrap and refrigerate. When you’re ready, brush on the butter mixture and bake as directed. Add about 5 minutes to the covered baking time since they’ll be cold from the fridge.
- The pepperoncini adds a nice tangy kick, but if you want more heat, swap in sliced jalapeños. For less heat, use roasted red peppers or skip the peppers altogether.
As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.
Nutrition Information
Nutrition facts are estimates.
