If you love the bold flavors of a classic Italian sandwich, these Easy Italian Sub Squares are about to become a new family favorite. Layers of deli meats, melted cheese, and tangy peppers are baked between flaky crescent roll dough until golden brown. They’re perfect for parties, game day, lunch, or a quick weeknight dinner.
Why You’ll Love This Recipe
These Italian Sub Squares are simple to prepare and easy to serve. Every bite is packed with savory meats, gooey cheese, and buttery pastry. They travel well, making them an excellent choice for potlucks, picnics, and family gatherings.
Ingredients
- 2 cans refrigerated crescent roll dough
- 1/2 pound sliced ham
- 1/2 pound sliced salami
- 1/2 pound sliced provolone cheese
- 1/2 cup sliced pepperoni
- 1/2 cup banana pepper rings, drained
- 1/2 cup roasted red peppers, sliced
- 1 tablespoon Italian seasoning
- 1/4 cup grated Parmesan cheese
- 2 tablespoons olive oil
Instructions
Preheat the oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
Press one can of crescent dough into the bottom of the dish, sealing the seams to create an even crust.
Layer the ham, salami, and half of the provolone cheese over the dough. Add the pepperoni, banana peppers, and roasted red peppers, then sprinkle with the Italian seasoning. Top with the remaining provolone cheese.
Place the second sheet of crescent dough over the filling and pinch the edges to seal.
Brush the top with olive oil and sprinkle evenly with Parmesan cheese.
Bake for 25 to 30 minutes, or until the crust is golden brown and the cheese is melted.
Allow the casserole to cool for 10 minutes before slicing into squares.
Helpful Tips
Let the squares rest before cutting to help the layers stay together.
For extra flavor, serve with shredded lettuce, sliced tomatoes, or a drizzle of Italian dressing after baking.
Swap provolone for mozzarella or Swiss cheese if that’s what you have on hand.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or air fryer for the crispiest crust.
Final Thoughts
These Easy Italian Sub Squares bring all the flavors of your favorite deli sandwich into one simple baked dish. Whether you’re feeding a crowd or looking for an easy meal to prepare ahead, this recipe is guaranteed to be a hit.
FAQs
Can I make Italian Sub Squares ahead of time?
Yes. You can assemble the recipe up to 24 hours in advance, cover it tightly, and refrigerate it until you’re ready to bake.
What other meats can I use?
Turkey, roast beef, capicola, mortadella, or even sliced chicken are great substitutes. You can mix and match your favorite deli meats.
Can I use a different cheese?
Absolutely. Mozzarella, Swiss, Monterey Jack, or mild cheddar all melt well and pair nicely with the Italian-style fillings.
How do I keep the bottom crust from getting soggy?
Drain the banana peppers and roasted red peppers well before adding them to the filling. Let the baked squares rest for about 10 minutes before slicing to help the layers set.
Can I freeze Italian Sub Squares?
Yes. Let the squares cool completely, wrap them tightly, and freeze for up to 2 months. Thaw overnight in the refrigerator and reheat in the oven until hot.
What can I serve with Italian Sub Squares?
They pair well with a garden salad, pasta salad, potato chips, fresh fruit, coleslaw, soup, or an antipasto platter for a complete meal.
Can I make this recipe spicy?
Yes. Add hot pepper rings, spicy pepperoni, crushed red pepper flakes, or sliced jalapeños for extra heat.
How should I store leftovers?
Store leftover squares in an airtight container in the refrigerator for up to 3 days. Reheat them in the oven or air fryer to keep the crust flaky and crisp.
