Hot Italian Sub Sliders are the perfect party appetizer or quick and satisfying meal. Packed with layers of savory meats, melty cheese, and tangy peppers, all tucked into soft slider buns brushed with a flavorful buttery glaze, these sliders are bursting with flavor in every bite.
They’re easy to assemble, bake, and serve, making them a go-to crowd-pleaser for game days, gatherings, or a cozy family dinner.
Kitchen Equipment Needed
- Baking dish or sheet pan
- Sharp knife
- Cutting board
- Small mixing bowl
- Pastry brush
- Aluminum foil
Ingredients
For the Sliders:
- 12 slider buns (Hawaiian rolls or soft dinner rolls)
- 1/2 cup mayonnaise
- 1/4 cup Dijon mustard
- 8 slices salami
- 8 slices pepperoni
- 8 slices ham or turkey
- 6 slices provolone cheese
- 1/2 cup banana peppers or sliced pepperoncini (optional)
- 1/4 cup shredded lettuce (optional, for serving)
For the Glaze:
- 1/4 cup unsalted butter, melted
- 1 tsp garlic powder
- 1 tsp Italian seasoning
- 1 tbsp grated Parmesan cheese
- 1 tsp red pepper flakes (optional, for a spicy kick)
Directions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C).
Step 2: Assemble the Sliders
- Slice the slider buns in half horizontally, keeping the tops and bottoms intact.
- Spread mayonnaise and Dijon mustard evenly over the bottom halves of the buns.
- Layer salami, pepperoni, ham, and provolone cheese on top.
- Add banana peppers or pepperoncini, if using, for a tangy kick.
- Place the top halves of the buns back on to form sandwiches.
Step 3: Prepare the Glaze
- In a small bowl, mix melted butter, garlic powder, Italian seasoning, Parmesan cheese, and red pepper flakes (if desired).
Step 4: Brush and Bake
- Place the assembled sliders in a baking dish or on a sheet pan.
- Brush the buttery glaze generously over the tops of the buns.
- Cover the sliders with aluminum foil and bake for 15 minutes.
- Remove the foil and bake for an additional 5-7 minutes, or until the tops are golden and the cheese is melted.
Step 5: Serve and Enjoy
Serve hot, optionally with shredded lettuce on the side for a fresh crunch.
Prep Time
15 minutes
Cook Time
20 minutes
Total Time
35 minutes
Nutrition (Per Slider)
- Calories: 210
- Protein: 9g
- Carbohydrates: 15g
- Fat: 13g
- Fiber: 1g
Expert Tips
- Bread Choice: Hawaiian rolls add a touch of sweetness that complements the savory fillings.
- Even Cooking: Covering with foil helps the cheese melt evenly without over-toasting the bread.
- Customizable Fillings: Add roasted red peppers, olives, or swap out the meats and cheese to suit your taste.
- Make-Ahead Option: Assemble the sliders ahead of time, cover, and refrigerate. Brush with butter and bake when ready to serve.
FAQs
Can I make these ahead of time?
Yes, you can assemble the sliders a few hours in advance and refrigerate. Add the buttery glaze and bake before serving.
What other cheeses can I use?
Mozzarella, Swiss, or even cheddar can be used for a different flavor profile.
Can I make these vegetarian?
Yes, substitute the meats with roasted vegetables like zucchini, eggplant, or mushrooms.
How do I store leftovers?
Cover the sliders and refrigerate for up to 2 days. Reheat in the oven to preserve the texture.
Can I freeze the sliders?
Yes, assemble the sliders without the glaze, wrap tightly in foil, and freeze for up to 1 month. Thaw, add the glaze, and bake as directed.
Storing & Reheating
- Storing: Store leftovers in an airtight container in the refrigerator for up to 2 days.
- Reheating: Warm in the oven at 300°F (150°C) for about 10 minutes or until heated through.
Substitutions & Variations
- Bread: Use small ciabatta rolls or mini baguettes for a crustier base.
- Fillings: Experiment with turkey, roast beef, or vegetarian deli slices.
- Glaze: Add honey or maple syrup to the butter mixture for a touch of sweetness.
Hot Italian Sub Sliders
Equipment
- - Baking dish or sheet pan
- - Sharp knife
- - Cutting board
- - Small mixing bowl
- - Pastry brush
- - Aluminum foil
Ingredients
- #### For the Sliders:
- - 12 slider buns Hawaiian rolls or soft dinner rolls
- - 1/2 cup mayonnaise
- - 1/4 cup Dijon mustard
- - 8 slices salami
- - 8 slices pepperoni
- - 8 slices ham or turkey
- - 6 slices provolone cheese
- - 1/2 cup banana peppers or sliced pepperoncini optional
- - 1/4 cup shredded lettuce optional, for serving
- #### For the Glaze:
- - 1/4 cup unsalted butter melted
- - 1 tsp garlic powder
- - 1 tsp Italian seasoning
- - 1 tbsp grated Parmesan cheese
- - 1 tsp red pepper flakes optional, for a spicy kick
Instructions
- #### Step 1: Preheat the Oven
- Preheat your oven to 350°F (175°C).
- #### Step 2: Assemble the Sliders
- Slice the slider buns in half horizontally, keeping the tops and bottoms intact.
- Spread mayonnaise and Dijon mustard evenly over the bottom halves of the buns.
- Layer salami, pepperoni, ham, and provolone cheese on top.
- Add banana peppers or pepperoncini, if using, for a tangy kick.
- Place the top halves of the buns back on to form sandwiches.
- #### Step 3: Prepare the Glaze
- In a small bowl, mix melted butter, garlic powder, Italian seasoning, Parmesan cheese, and red pepper flakes (if desired).
- #### Step 4: Brush and Bake
- Place the assembled sliders in a baking dish or on a sheet pan.
- Brush the buttery glaze generously over the tops of the buns.
- Cover the sliders with aluminum foil and bake for 15 minutes.
- Remove the foil and bake for an additional 5-7 minutes, or until the tops are golden and the cheese is melted.
- #### Step 5: Serve and Enjoy
- Serve hot, optionally with shredded lettuce on the side for a fresh crunch.
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