Italian Sub Squares: Easy, Cheesy, and Packed with Flavor

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If you love Italian subs, you’ll adore these Italian Sub Squares! This baked dish is a delicious twist on the classic Italian sandwich, featuring layers of ham, salami, pepperoni, provolone, and mozzarella cheese, all wrapped in buttery crescent roll dough. It’s the perfect recipe for parties, gatherings, or an easy weeknight meal. Simple to prepare and packed with bold flavors, these sub squares will quickly become a household favorite. Let’s get baking!

Why You Will Love Making This Recipe

  1. Easy to Make – Uses store-bought crescent dough for a hassle-free meal.
  2. Crowd-Pleaser – Great for parties, potlucks, and family dinners.
  3. Customizable – Swap out meats and cheeses to fit your taste.
  4. Quick & Convenient – Assembles in minutes with minimal prep time.
  5. Perfect for Meal Prep – Stores well for easy leftovers.

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Ingredients

  • 2 cans (8 oz each) crescent roll dough
  • ¼ lb deli ham, thinly sliced
  • ¼ lb salami, thinly sliced
  • ¼ lb pepperoni slices
  • 6 slices provolone cheese
  • 1 cup shredded mozzarella cheese
  • ½ cup banana peppers (optional)
  • 2 tbsp Italian dressing
  • 1 tbsp butter, melted
  • 1 tsp Italian seasoning
  • ½ tsp garlic powder
  • 1 tbsp grated Parmesan cheese

Equipment Used

  • 9×13-inch baking dish
  • Rolling pin (optional)
  • Pastry brush
  • Knife and cutting board

Directions & Instructions

  1. Preheat Oven – Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish.
  2. Layer the Bottom Crust – Roll out one can of crescent dough and press it into the bottom of the baking dish.
  3. Add the Fillings – Layer ham, salami, pepperoni, provolone cheese, mozzarella, and banana peppers (if using). Drizzle with Italian dressing.
  4. Top with Dough – Roll out the second can of crescent dough and carefully place it over the top, sealing the edges.
  5. Brush with Butter – Mix melted butter with Italian seasoning and garlic powder, then brush over the top crust. Sprinkle with Parmesan cheese.
  6. Bake – Bake for 20-25 minutes or until golden brown.
  7. Cool & Serve – Let it cool slightly before cutting into squares. Enjoy warm!

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Nutritional Information

Per serving (1 square):

  • Calories: 320
  • Fat: 18g
  • Carbohydrates: 25g
  • Protein: 14g
  • Sodium: 750mg

Nutritional values may vary based on ingredients used.

Prep Time and Cook Time

  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes

Variations

  • Spicy Kick – Add red pepper flakes or spicy pepperoni.
  • Different Meats – Try turkey, roast beef, or prosciutto.
  • Cheese Lovers – Add cheddar or Swiss for extra cheesiness.
  • Vegetarian Option – Replace meat with roasted veggies like bell peppers and mushrooms.

Frequently Asked Questions

1. Can I make these ahead of time?

Yes! Assemble the dish, cover it, and refrigerate for up to 24 hours before baking.

2. How do I store leftovers?

Store in an airtight container in the fridge for 3-4 days. Reheat in the oven for the best texture.

3. Can I freeze Italian Sub Squares?

Yes! Wrap individual squares in plastic wrap and freeze for up to 3 months. Reheat in the oven at 350°F (175°C) until warmed through.

Pro Tips By Elisa

  • Use fresh deli meats and cheeses for the best flavor.
  • Press the edges of the dough together well to seal the filling inside.
  • Let the dish rest for 5 minutes before slicing for cleaner cuts.
  • Serve with a dipping sauce like marinara or ranch for extra flavor.

Serving Suggestions

Serve these Italian Sub Squares with:

  • Marinara Sauce – A delicious dipping option.
  • Side Salad – A crisp green salad balances the richness.
  • Potato Chips – Adds a crunchy side.
  • Soup – Pairs well with a warm bowl of tomato soup.

Italian Sub Squares

Elisa
These Italian Sub Squares are a delicious, easy-to-make dish layered with meats, cheeses, and buttery crescent dough. Perfect for any occasion!
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Course dinner
Cuisine American
Calories 320 kcal

Equipment

  • 9x13-inch baking dish
  • Rolling pin (optional)
  • Pastry brush
  • Knife and cutting board

Ingredients
  

  • 2 cans 8 oz each crescent roll dough
  • ¼ lb deli ham thinly sliced
  • ¼ lb salami thinly sliced
  • ¼ lb pepperoni slices
  • 6 slices provolone cheese
  • 1 cup shredded mozzarella cheese
  • ½ cup banana peppers optional
  • 2 tbsp Italian dressing
  • 1 tbsp butter melted
  • 1 tsp Italian seasoning
  • ½ tsp garlic powder
  • 1 tbsp grated Parmesan cheese

Instructions
 

  • Preheat Oven – Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish.
  • Layer the Bottom Crust – Roll out one can of crescent dough and press it into the bottom of the baking dish.
  • Add the Fillings – Layer ham, salami, pepperoni, provolone cheese, mozzarella, and banana peppers (if using). Drizzle with Italian dressing.
  • Top with Dough – Roll out the second can of crescent dough and carefully place it over the top, sealing the edges.
  • Brush with Butter – Mix melted butter with Italian seasoning and garlic powder, then brush over the top crust. Sprinkle with Parmesan cheese.
  • Bake – Bake for 20-25 minutes or until golden brown.
  • Cool & Serve – Let it cool slightly before cutting into squares. Enjoy warm!

Notes

Use fresh deli meats and cheeses for the best flavor.
Press the edges of the dough together well to seal the filling inside.
Let the dish rest for 5 minutes before slicing for cleaner cuts.
Serve with a dipping sauce like marinara or ranch for extra flavor.
Keyword Recipe Ideas Dinner