New Jersey-Style Italian Sub Squares: A Deli-Inspired, Party-Friendly Recipe

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When it comes to iconic American food, New Jersey’s rich Italian heritage has left an unforgettable mark. Among the many beloved classics, one dish stands out for its delicious simplicity and hearty ingredients—the Italian Sub Squares. Imagine everything you love about a classic Italian sub sandwich packed into savory, golden squares of croissant dough. This easy-to-make dish combines layers of flavorful meats, cheeses, and vegetables, baked to perfection. It’s a perfect recipe for parties, game days, or family dinners. Let's take a culinary trip to the Garden State with this unique version of Italian Sub Squares, blending traditional deli flavors with a warm, flaky pastry.

The New Jersey Connection

New Jersey is often dubbed the "Deli Capital" of the U.S., with a long-standing tradition of serving up Italian-inspired subs in almost every corner of the state. From the boardwalks of the Jersey Shore to the local delis in towns across the state, the Italian sub is a treasured favorite. The Italian Sub Squares capture the essence of this iconic sandwich, making it easy to prepare at home and enjoy with friends or family. Whether you’re planning a picnic, a party, or just a cozy night in, this recipe brings a slice of New Jersey’s food culture right to your kitchen.

Recipe: New Jersey-Style Italian Sub Squares

Ingredients:

• 2 boxes of frozen croissant rolls
• 1/2 pound sliced ham
• 1/2 pound sliced salami
• 1/2 pound shredded provolone cheese
• 1/2 cup sliced pepperoni
• 1/2 cup drained banana pepper rings
• 1/2 cup roasted red peppers, drained and sliced
• 1 tablespoon Italian seasoning
• 1/4 cup grated Parmesan
• 1/4 cup olive oil
• Optional: Lettuce and tomato slices to serve

Instructions:

1. Preheat the oven to 375°F (190°C).
2. Prepare the base: Roll out one box of croissant rolls and press the dough into the bottom of a greased 9x13-inch baking dish. Make sure to seal the seams and press the dough slightly up the sides of the dish.
3. Layer the meats and cheese: Place half of the ham, salami, and provolone cheese on the croissant dough, spreading them evenly.
4. Add toppings: Layer the pepperoni slices, banana pepper rings, and roasted red peppers on top of the meats and cheese.
5. Season: Sprinkle the Italian seasoning over the layers to add that classic Italian sub flavor.
6. Repeat the process: Add the remaining ham, salami, and provolone cheese on top of the peppers.
7. Top with croissant dough: Roll out the second box of croissant rolls and carefully place it over the layered ingredients. Press down to seal the edges and seams.
8. Brush and garnish: Lightly brush the top with olive oil and sprinkle the grated Parmesan over the dough.
9. Bake: Place the dish in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and the cheese is bubbling.
10. Serve: Let the Italian Sub Squares cool slightly, then cut them into squares. Serve them with optional lettuce and tomato slices for a fresh, crunchy finish.

The Joy of Italian Sub Squares

With every bite of these Italian Sub Squares, you'll get a mouthful of melty cheese, savory meats, and vibrant vegetables, all wrapped in a buttery croissant crust. It’s like taking a trip to a Jersey deli, right from your own home. Whether you’re feeding a crowd or just indulging in comfort food, this dish has the perfect balance of flavor and nostalgia. So grab a square, and savor a little taste of New Jersey’s culinary love for Italian subs.

To make your Italian Sub Squares with a bit of New Jersey flair, the essential flavors revolve around classic Italian cold cuts like ham, salami, and pepperoni, layered between flaky croissant dough for an irresistible, party-friendly dish. Inspired by the rich deli culture of the Garden State, these sub squares bring together savory meats, melted cheeses, and tangy vegetables for a satisfying bite that’s perfect for gatherings or weeknight dinners.

For a tip straight from the New Jersey deli playbook, you can make these Italian Sub Squares even more flavorful by adding a touch of "The Juice", which is a blend of olive oil, red wine vinegar, and oregano—commonly used on Jersey-style subs to enhance the taste​(Yellow Bliss Road)​(THROWDOWN KITCHEN). You could also experiment with other fillings or toppings like hot capicola for a spicy kick or fresh lettuce and tomato for added crunch once the squares are baked​(Easy Recipes Life).

With their crispy, golden exterior and layers of melty cheese and Italian meats, these squares are a crowd-pleaser that captures the spirit of Jersey's Italian delis. Serve them hot with some extra sides like marinated olives or Caesar salad for a complete meal​(Yellow Bliss Road).

Enjoy these New Jersey-style Italian Sub Squares, and let the flavors transport you to a classic Jersey Shore deli!