If you love classic Italian subs, then you’re going to adore these Italian sub squares! This easy, baked version takes all the flavors of a deli-style hoagie and transforms them into a warm, melty, and crispy dish that’s perfect for parties, game days, or quick dinners.
With layers of ham, salami, pepperoni, and provolone cheese, all nestled between buttery crescent roll dough, this dish is flavor-packed and irresistibly delicious. A simple Italian seasoning and buttery topping give it the perfect finishing touch.
The best part? It’s super easy to make! You can prep it in just 10 minutes, pop it in the oven, and have a crowd-pleasing appetizer or main dish ready in under an hour. Let’s dive into why this will become a new favorite in your kitchen!
Why You Will Love Making This Recipe
- Quick & Easy: Uses store-bought crescent roll dough for convenience.
- Packed with Flavor: Classic Italian meats and cheeses create a bold, savory taste.
- Perfect for Gatherings: Great for parties, potlucks, and game nights.
- Make-Ahead Friendly: Prepare in advance and bake when needed.
- Customizable: Swap out meats and cheeses to fit your preferences.
Whether you’re looking for an easy dinner or an appetizer that wows a crowd, these Italian sub squares will be your new go-to. Serve them warm from the oven, and watch them disappear in minutes!
Ingredients:
- 2 cans crescent roll dough
- ¼ lb sliced ham
- ¼ lb sliced salami
- ¼ lb sliced pepperoni
- ¼ lb sliced provolone cheese
- ¼ lb sliced mozzarella cheese
- 1 tablespoon Dijon mustard
- 1 teaspoon Italian seasoning
- ½ teaspoon garlic powder
- 2 tablespoons melted butter
- 1 egg, beaten (for egg wash)
- 1 tablespoon grated Parmesan cheese (optional)
Equipment Used:
- 9×13-inch baking dish
- Parchment paper
- Pastry brush
- Knife & cutting board
- Measuring spoons
Directions & Instructions
- Preheat the Oven: Set oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Layer the Base: Roll out one can of crescent dough, pressing the seams together, and place it at the bottom of the baking dish.
- Add the Fillings: Spread Dijon mustard over the dough. Layer ham, salami, pepperoni, provolone, and mozzarella evenly.
- Top with Dough: Roll out the second can of crescent dough and place it over the meat and cheese layers. Press the edges to seal.
- Brush & Season: Mix melted butter with Italian seasoning and garlic powder. Brush the top of the dough with the butter mixture.
- Apply Egg Wash: Brush beaten egg over the top for a golden finish. Sprinkle with Parmesan cheese if desired.
- Bake: Bake uncovered for 25-30 minutes or until golden brown.
- Cool & Serve: Let cool for 5-10 minutes, then slice into squares and enjoy!
Nutritional Information
Each serving (1 square) contains approximately:
- Calories: 290
- Protein: 14g
- Carbohydrates: 22g
- Fats: 18g
- Sodium: 750mg
This baked Italian sub is a high-protein, satisfying meal that balances rich flavors with crispy textures. Reduce sodium by using lower-salt meats and cheeses.
Prep Time and Cook Time:
- Prep Time: 10 minutes
- Cook Time: 25-30 minutes
- Total Time: 40 minutes
Variations:
- Spicy Kick: Add banana peppers or crushed red pepper flakes.
- Extra Cheesy: Increase the mozzarella or add cheddar.
- Low-Carb Version: Use low-carb dough or wraps instead of crescent rolls.
- Vegetarian Option: Swap meats for roasted vegetables and extra cheese.
Frequently Asked Questions
Q: Can I make this ahead of time?
A: Yes! Assemble and refrigerate overnight. Bake fresh when needed.
Q: How do I store leftovers?
A: Keep in an airtight container in the fridge for up to 3 days. Reheat in the oven at 350°F for 10 minutes.
Q: Can I freeze Italian sub squares?
A: Absolutely! Wrap individual squares and freeze for up to 2 months. Reheat in the oven for best results.
Pro Tips By Lynda:
- Press Crescent Dough Seams: Prevent gaps by sealing seams tightly.
- Use a Serrated Knife: This ensures clean, even slices.
- Let It Cool Slightly: This helps the layers hold together when cutting.
- Customize the Seasoning: Experiment with different herbs and spices.
Serving Suggestions:
- Serve with marinara sauce or garlic butter for dipping.
- Pair with a side salad or coleslaw for a complete meal.
- Enjoy with chips or roasted potatoes for added crunch.
Italian Sub Squares : Easy Baked Party Appetizer
If you love classic Italian subs, then you’re going to adore these Italian sub squares! This easy, baked version takes all the flavors of a deli-style hoagie and transforms them into a warm, melty, and crispy dish that’s perfect for parties, game days, or quick dinners.
- 9×13-inch baking dish
- Parchment paper
- Pastry brush
- Knife & cutting board
- Measuring spoons
- 2 cans crescent roll dough
- ¼ lb sliced ham
- ¼ lb sliced salami
- ¼ lb sliced pepperoni
- ¼ lb sliced provolone cheese
- ¼ lb sliced mozzarella cheese
- 1 tablespoon Dijon mustard
- 1 teaspoon Italian seasoning
- ½ teaspoon garlic powder
- 2 tablespoons melted butter
- 1 egg (beaten (for egg wash))
- 1 tablespoon grated Parmesan cheese (optional)
- Preheat the Oven: Set oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Layer the Base: Roll out one can of crescent dough, pressing the seams together, and place it at the bottom of the baking dish.
- Add the Fillings: Spread Dijon mustard over the dough. Layer ham, salami, pepperoni, provolone, and mozzarella evenly.
- Top with Dough: Roll out the second can of crescent dough and place it over the meat and cheese layers. Press the edges to seal.
- Brush & Season: Mix melted butter with Italian seasoning and garlic powder. Brush the top of the dough with the butter mixture.
- Apply Egg Wash: Brush beaten egg over the top for a golden finish. Sprinkle with Parmesan cheese if desired.
- Bake: Bake uncovered for 25-30 minutes or until golden brown.
- Cool & Serve: Let cool for 5-10 minutes, then slice into squares and enjoy!
Press Crescent Dough Seams: Prevent gaps by sealing seams tightly.
Use a Serrated Knife: This ensures clean, even slices.
Let It Cool Slightly: This helps the layers hold together when cutting.