
This hearty Italian slider recipe has become a game day staple in my home. These mini sandwiches are packed with layers of cheese, premium Italian meats, and zesty condiments for an irresistible appetizer that disappears within minutes of hitting the table.
I first made these sliders for a Super Bowl gathering when I needed something substantial but easy to prepare. They were such a hit that they've become my signature contribution to every potluck and sports viewing party since.
Ingredients
- King's Hawaiian Slider Rolls: Creates the perfect sweet foundation that balances the savory fillings
- Basil pesto: Delivers herbaceous flavor that elevates these beyond basic sandwiches
- Provolone cheese: Offers the ideal melt and authentic Italian flavor profile
- Italian hot ham: Brings a subtle spice that complements the other meats perfectly
- Sandwich pepperoni: Adds that classic pizza flavor everyone loves
- Genoa salami: Contributes rich, complex flavor. Look for one with visible peppercorns
- Roasted red peppers: Provide sweet smoky notes and beautiful color contrast
- Banana pepper rings: Introduce tangy brightness that cuts through the richness
- Salted butter: Creates a golden, flavorful exterior when brushed on top
- Everything seasoning: Adds the perfect finishing touch with garlic, onion and sesame flavors
Step-by-Step Instructions
- Prepare Your Workspace:
- Preheat oven to 325°F and prepare your baking sheet with cooking spray. This lower temperature ensures the sliders heat through without burning the tops.
- Create The Base:
- Place the bottom halves of your slider buns on the baking sheet and spread pesto generously on both top and bottom halves. Be sure to spread it all the way to the edges for flavor in every bite.
- Layer With Precision:
- Begin building flavor layers with 8 slices of provolone on the bottom, followed by ham, pepperoni, and salami. The order matters as it creates the best melting environment for the cheese while keeping the bread from getting soggy.
- Add Brightness:
- Distribute the roasted red peppers and banana pepper rings evenly across the meats. These vegetables add essential acidity and color contrast that makes the sliders visually appealing and balanced in flavor.
- Complete The Assembly:
- Top with remaining provolone slices and place the pesto-spread top buns over everything. Press down gently to compact the ingredients for easier eating.
- Finish With Butter And Seasoning:
- Brush the tops generously with melted butter, ensuring you get the sides as well. Sprinkle everything seasoning evenly for a beautiful finish and extra flavor dimension.
- Bake To Perfection:
- Cover loosely with foil to prevent over-browning and bake for exactly 15 minutes. The foil traps heat to ensure proper melting while protecting the buns.

The banana pepper rings are actually my secret ingredient here. Many Italian slider recipes omit them, but I discovered they provide that perfect acidic contrast that cuts through the richness of the meats and cheese. My brother-in-law, who claimed to hate banana peppers, couldn't stop eating these and now adds them to his own sandwiches.
Make-Ahead Instructions
These sliders work beautifully as a make-ahead option. You can assemble the entire recipe up to the point of baking, then cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to serve, simply remove from the refrigerator, brush with butter, add the seasoning, and bake. You may need to add 2-3 minutes to the baking time if cooking from cold.
Customization Options
The beauty of these sliders lies in their adaptability. For a spicier version, consider adding hot capicola in place of the ham or mixing in some calabrian chili paste with the pesto. For a more traditional approach, substitute fresh mozzarella for the provolone. Vegetarians can enjoy these too by replacing the meats with grilled zucchini, eggplant, and extra roasted peppers for a satisfying meatless alternative.

Serving Suggestions
While these sliders are substantial enough to stand alone as appetizers, they pair wonderfully with complementary sides. Serve alongside a simple arugula salad dressed with lemon and olive oil to cut through the richness. For larger gatherings, create a slider bar with these Italian versions alongside other varieties like buffalo chicken or classic cheeseburger sliders. I like to serve them on a wooden board cut into individual sandwiches with toothpicks for easy grabbing.
Frequently Asked Questions
- → What type of bread is best for sliders?
King's Hawaiian Slider Rolls are ideal as they are soft, slightly sweet, and hold the layers well.
- → Can I substitute the meats used?
Yes, you can use turkey, chicken, or other deli meats to suit your preference.
- → What can I use instead of pesto?
You can substitute with marinara sauce, garlic butter, or even mayonnaise for a different flavor profile.
- → How do I prevent sliders from becoming soggy?
Ensure the roasted red peppers and banana peppers are well-drained before layering them on the sliders.
- → Can the sliders be made ahead of time?
Yes, assemble them ahead of time, cover, and refrigerate. Bake when ready to serve.