
Take plain slider buns to the next level with these mini sandwiches packed with chopped cold cuts, gooey provolone, and a bright, colorful Italian salad mix. Each tiny sandwich gives you the full Italian sub experience in just one bite. The rolls get a tasty garlic butter toast and everything's tied together with a homemade dressing that'll make these the hit of your next party.
When we figured out this chopping trick, it changed our family get-togethers completely. We've ditched the boring deli trays and now these little sandwiches are what everyone asks for when we're celebrating.
Must-Have Ingredients Breakdown
- Hawaiian slider rolls (12 count): Get soft ones with a hint of sweetness. The ones from the grocery store are totally fine
- Quality deli meats (1 pound total): Go for nice turkey and ham cut medium-thick. Skip the pre-packaged stuff
- Provolone cheese (8 slices): Pick an aged one for better taste. Ask for it freshly sliced at the deli
- Romaine lettuce (1 head): Make sure it's crunchy and fresh. Look for deep green leaves for best nutrition
- Sweet onion (1 medium): Vidalia works great for balanced sweetness. It should feel heavy and have no mushy spots
- Bell pepper (1 large): Look for one that's bright colored and feels solid
- Banana peppers (½ cup): Grab mild or spicy depending on what you like. Fresh-jarred ones have the best crunch
- Extra virgin olive oil (¼ cup): The cold-pressed kind tastes way better
- Red wine vinegar (2 tablespoons): An aged bottle adds more flavor depth
- Fresh garlic (4 cloves): They need to smell strong and feel firm
- Unsalted butter (2 tablespoons): Try European-style for a creamier result
Getting Started Steps
- Warm up your oven:
- Turn it to 350°F exactly, with the rack in the middle. Put parchment on a baking sheet with spaces for the tops and bottoms.
- Cutting the Rolls:
- Slice through all the rolls at once while keeping them connected. Put the bottoms and tops on different parts of your baking sheet.
- Making Tasty Butter:
- Mix your melted butter with fresh chopped garlic until they're completely blended. Brush this all over the top halves.
- Handling the Meats:
- Cut all your deli meats into small, even pieces so they'll spread perfectly across each sandwich.
- Working with Cheese:
- Lay out your provolone so it'll melt evenly across all the sandwiches.
- Prepping the Veggies:
- Chop lettuce, onions, and peppers into tiny bits that work well with small sandwiches.
- Putting It All Together:
- Stack everything in order, finishing with your dressed veggie mix on top.

My grandma from Italy always told me good ingredients make all the difference. She showed me that when everything's chopped to the same size, you get all the flavors in every bite.
Smart Serving Ideas
Bring these sliders out right after they're made while they're still warm. I like to put them on a wooden cutting board or vintage plate for casual events. At bigger parties, I'll set up a little station with extra chopped salad on the side so people can add more if they want.
Mix It Up Options
Try a Greek twist with olives and crumbled feta, make them spicy with pepperoncini and hot capicola, or go meatless with some tasty grilled veggies
Keeping Things Fresh
Don't mix everything until you're ready to eat. Store your chopped veggies in containers lined with paper towels. Once put together, the sliders stay good for about 2 hours out on the counter. Want to save time? Chop everything and make your dressing up to a day ahead.
After years of making food for events, I've seen how these little sandwiches bring folks together. There's something about that contrast between warm toasty bread and cool crunchy veggies that keeps everyone coming back for seconds.

Frequently Asked Questions
- → Can I prepare parts of this ahead?
- For sure! Chop your veggies and whip up the dressing early. Just save the baking and assembling for serving time.
- → Which meats work best?
- Go with whatever you love—ham, turkey, salami, or chicken. Keep the total amount close to 9 ounces for balance.
- → What's a good cheese swap?
- While provolone's classic, mozzarella or even Swiss cheese make tasty substitutes.
- → How do I prevent soggy buns?
- Toast your bread well to create a moisture barrier and add the salad only when ready to eat.
- → What sides go well with these?
- Chips, potato salad, or a light soup complete the meal. They're fantastic for game days or parties!