Easy Italian Sub Squares: Layered Deli Meat and Cheese Bake

Featured in Tempting Appetizers.

Love Italian subs? Try this easy layered bake with all your favorite sub ingredients between flaky crescent dough. Great for parties or family dinner, ready in just 40 minutes.

Sarah
Updated on Tue, 21 Jan 2025 10:33:23 GMT
A close-up of layered, flaky pastry filled with cheese and ham, garnished with a small basil leaf on top. Pin it
A close-up of layered, flaky pastry filled with cheese and ham, garnished with a small basil leaf on top. | kitchenscroll.com

I'm so excited to share my Italian Sub Squares recipe with you! This is my most requested party dish and it never fails to disappear within minutes. Picture all your favorite Italian sub flavors wrapped in golden flaky layers with melty cheese and zesty seasonings. It's like the best Italian deli transformed into an easy-to-serve dish that everyone loves!

Why This Recipe Works

These squares are seriously the easiest crowd pleaser I've ever made. You can whip them up in no time and they're so versatile you can switch up the ingredients based on what you love. I make these for everything from game day gatherings to casual family dinners and they're always a hit. The best part? They're just as delicious warm from the oven as they are packed for a picnic!

Grab These Ingredients

  • Deli Meats: A mix of salami, pepperoni, and ham (for authentic Italian sub flavor)
  • Cheese: Sliced provolone and shredded mozzarella (perfect for melty, cheesy goodness)
  • Pillsbury Crescent Roll Dough: 2 cans (makes assembly quick and easy)
  • Banana Peppers: For a tangy kick (can be replaced with roasted red peppers)
  • Italian Seasoning: Adds a burst of classic Italian flavor on top
  • Melted Butter: Brushed over the dough for a golden-brown finish

Let's Make It

Get Your Oven Ready
Heat things up to 375°F and grease your baking dish so nothing sticks.
Start the Base
Grab your first can of crescent dough and press it into your dish. Make sure to seal those perforations we want one solid layer.
Layer the Good Stuff
Now comes the fun part! Layer on that provolone your favorite Italian meats plenty of mozzarella and those tangy banana peppers.
Top it Off
Cover everything with your second layer of dough sealing the edges to keep all that goodness inside.
Make it Golden
Brush the top with melted butter and sprinkle on that Italian seasoning. Pop it in the oven for about 25-30 minutes until it's perfectly golden brown.
Slice and Serve
Let it cool just a bit then cut into squares. The cheese will be perfectly melty and the crust beautifully crisp!
A close-up image of stacked layers of flaky pastry filled with ham and cheese, garnished with a small basil leaf on top. Pin it
A close-up image of stacked layers of flaky pastry filled with ham and cheese, garnished with a small basil leaf on top. | kitchenscroll.com

Keep the Goodness Going

Got leftovers? Pop them in an airtight container and they'll stay good in the fridge for a few days. Want to make them ahead? These freeze beautifully just wrap individual squares in foil. Try mixing things up with roasted veggies for a meatless version or add some spicy peppers if you like heat. I love serving these with a fresh salad or hot soup on the side!

Frequently Asked Questions

→ Can I make this ahead of time?

You can assemble it up to 24 hours ahead and store covered in the fridge. Add the egg wash and seasonings just before baking. Let it come to room temperature for 15 minutes before baking.

→ How should I store leftovers?

Keep leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven at 325°F for about 10 minutes to keep the crust crispy.

→ Can I use different meats and cheeses?

Yes! Try turkey, mortadella, or capicola for meats. Swiss or fontina cheese work well too. Just keep the total amounts similar to maintain the right filling-to-crust ratio.

→ Why do my crescent rolls leak filling?

Make sure to seal all seams well and create a tight seal around the edges. Don't overfill, and let it cool slightly before cutting to help prevent leaking.

→ Can this be frozen?

Yes, freeze after baking and cooling completely. Wrap well and freeze for up to 2 months. Thaw in the fridge overnight and reheat in the oven until warm.

Italian Sub Squares

Transform classic Italian sub flavors into an easy-to-serve bake. Layers of deli meats and cheese between flaky crescent dough make perfect party squares.

Prep Time
15 Minutes
Cook Time
25 Minutes
Total Time
40 Minutes

Category: Savory Snacks

Difficulty: Easy

Cuisine: Italian-American

Yield: 8 Servings (8 squares)

Dietary: ~

Ingredients

01 2 cans (8 oz each) refrigerated crescent roll dough.
02 1/4 pound sliced ham.
03 1/4 pound sliced salami.
04 1/4 pound sliced pepperoni.
05 1/4 pound sliced provolone cheese.
06 1/4 pound sliced mozzarella cheese.
07 1/2 cup roasted red peppers, drained and chopped.
08 1/2 cup sliced banana peppers (optional).
09 1/4 cup chopped black olives (optional).
10 4 large eggs, beaten.
11 1 tablespoon dried Italian seasoning.
12 1/4 cup grated Parmesan cheese.

Instructions

Step 01

Preheat oven to 350°F.

Step 02

Grease 9x13-inch baking dish.

Step 03

Press first can of crescent dough into the bottom of dish.

Step 04

Layer ham slices evenly, then add salami, pepperoni, provolone cheese, mozzarella cheese, roasted red peppers, banana peppers, and olives if using.

Step 05

Place second can of crescent dough on top and seal edges.

Step 06

Brush top with beaten eggs and sprinkle with Italian seasoning and Parmesan.

Step 07

Bake for 25-30 minutes until golden.

Step 08

Cool for 5-10 minutes before slicing.

Notes

  1. Seal dough seams well to prevent leaking.
  2. Can be made ahead and refrigerated before baking.
  3. Let cool slightly for cleaner cuts.

Tools You'll Need

  • 9x13-inch baking dish.
  • Pastry brush.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (various cheeses).
  • Eggs.
  • Wheat (crescent dough).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 420
  • Total Fat: 24 g
  • Total Carbohydrate: 28 g
  • Protein: 22 g