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Italian Sub Sliders

Italian Sub Sliders

These easy Italian sub sliders are everything you love about a classic deli sandwich — stacked meats, melty cheese, tangy peppers, and a buttery toasted top — all baked together in one warm, pull-apart tray. Perfect for game days, parties, or busy weeknights when you need something hearty but low effort.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Course Appetizer
Cuisine American
Servings 12 servings

Ingredients
  

  • 12 King’s Hawaiian dinner rolls
  • 0.5 lb deli sliced ham
  • 0.5 lb sliced salami
  • 0.25 lb sliced pepperoni
  • 12 slices provolone cheese
  • 0.25 teaspoon Italian seasoning
  • 2 roma tomatoes chopped
  • 0.5 red onion chopped
  • 0.5 cup sliced pepperoncini peppers drained
  • 3 tablespoons butter
  • 2 tablespoons dijon mustard
  • 0.25 teaspoon garlic powder
  • 0.25 teaspoon Italian seasoning
  • 1 teaspoon grated parmesan cheese
  • 1.5 cups shredded lettuce

Instructions
 

  • Preheat your oven to 350°F and line a baking sheet with parchment paper.
  • Slice the rolls in half horizontally while keeping them connected and place the bottom half on your prepared baking sheet.
  • Start layering: first the ham, then the salami, and finish with pepperoni. Add a layer of provolone cheese, sprinkle Italian seasoning, top with chopped tomatoes, red onions, and pepperoncini peppers. Place the top buns back on.
  • In a small microwave-safe bowl, combine the butter, dijon mustard, garlic powder, and Italian seasoning. Microwave until melted and stir together.
  • Brush the buttery mixture over the tops of the rolls and sprinkle parmesan cheese over.
  • Tent with foil and bake for 15–20 minutes until the cheese is melted. Remove the foil and bake for another 5 minutes if desired.
  • Take the sliders out, lift off the top buns, and add the shredded lettuce. Pop the tops back on and serve warm.

Notes

These easy Italian sub sliders are everything you love about a classic deli sandwich — stacked meats, melty cheese, tangy peppers, and a buttery toasted top — all baked together in one warm, pull-apart tray. Perfect for game days, parties, or busy weeknights when you need something hearty but low effort.
Keyword Italian Sub, party, sandwich, sliders
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