Introduction to Italian Sub Squares
If you’ve ever indulged in a classic Italian sub, you know just how delicious those layers of meats, cheeses, and vibrant veggies can be. Now, imagine taking all those delightful flavors and transforming them into an easy, shareable dish. That’s where Italian Sub Squares come into play!
What makes Italian Sub Squares irresistible?
Italian Sub Squares are a fantastic way to enjoy your favorite Italian sub ingredients in bite-sized portions. The combination of savory deli meats like chicken ham and spicy pepperoni, alongside melted provolone cheese, creates a flavor explosion that’s hard to resist. What’s more, the crispy, flaky crust from crescent roll dough adds a delightful texture that contrasts beautifully with the hearty fillings.
These squares are incredibly versatile! You can tailor them to suit your taste by switching up the ingredients—add some spicy mustard or a touch of roasted garlic for an extra kick. Perfect for appetizers, family gatherings, or even a casual movie night, they’re the kind of dish that disappears quickly, leaving everyone wanting more.
For more tips on making the best Italian dishes, you might find this guide on Italian cuisine helpful. And don’t miss out on exploring options for appetizer pairings that complement these delicious squares perfectly!

Ingredients for Italian Sub Squares
When it comes to creating delicious Italian Sub Squares, the fun is in gathering the right ingredients. Each component adds a unique flavor and texture that makes these squares a standout dish for any gathering.
Essential Ingredients
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2 cans crescent roll dough sheets
The foundation of your squares, providing that delightful flaky texture. -
8 ounces sliced provolone cheese
A must-have for its creamy richness. -
¼ pound sliced deli pepperoni
For that classic Italian flair—don’t skimp on the flavor! -
¼ pound sliced chicken ham
This alternative adds a savory touch without being overpowering. -
¼ pound sliced Genoa salami
A staple in Italian sandwiches, giving that signature taste. -
12-ounce can roasted red bell peppers (drained, thinly sliced)
Adding a sweet, smoky element to your squares. -
½ cup canned sliced pepperoncini (drained)
For just the right amount of tang. -
1 large egg
This will help create a golden finish on top. -
1 tablespoon prepared pesto
A delicious twist that introduces aromatic herbs. -
1 tablespoon grated parmesan cheese
The perfect finishing touch.
Ready to take your taste buds on an adventure? Gather these ingredients, and you’ll be well on your way to whipping up some delightful Italian Sub Squares! If you're curious about other variations, consider exploring different cheeses or meats to customize this recipe. For some fun inspiration, check out Serious Eats or Food Network.
Step-by-step preparation for Italian Sub Squares
Making Italian Sub Squares is not just about following a recipe; it’s a delightful journey where each step brings you closer to a flavorful experience. Let’s dive into the preparation process together!
Prepare the baking dish
First things first, you need to get your baking dish ready for these scrumptious Italian Sub Squares. Start by preheating your oven to 350°F (175°C). While the oven heats up, grab a 9x13 baking dish and spray it generously with cooking spray. This ensures that our delicious creation won’t stick! Next, unroll one can of crescent roll dough and gently press it into the bottom of the prepared baking dish, making sure to extend the dough about an inch up the sides. This little step creates a lovely crust that holds all the flavors inside.
Layer the flavors
Now that your baking dish is ready, it’s time to bring on the flavors! Start by layering half of the provolone cheese over the bottom of the dough, allowing its creamy texture to set the base for our dish. Next, it’s time to pile on the pepperoni, followed by the chicken ham and the delightful Genoa salami. For a burst of color and flavor, add the thinly sliced roasted red bell peppers and pepperoncini. Finish off this beautiful layer of ingredients with the remaining provolone cheese. The balance of flavors here is simply irresistible!
Assemble the Italian Sub Squares
Once you’ve layered all those delicious ingredients, it’s time to seal in the goodness. Unroll the second package of crescent roll dough and place it on top of your beautifully layered filling. Make sure to pinch the edges together to form a sealed package, keeping all the savory flavors packed inside. Trust me, you don’t want any of that goodness escaping!
Mix the egg and pesto
For that extra special touch, take a moment to mix together one large egg, a tablespoon of prepared pesto, and a tablespoon of grated Parmesan cheese in a small bowl. This aromatic mixture will add a lovely shine and flavor to the top of your Italian Sub Squares. Using a brush, generously apply this egg wash over the tops of your dough, making sure to cover every bit of it.
Bake to perfection
Cover your dish with non-stick foil (or spray a regular piece with cooking spray) and bake in the preheated oven for 30 minutes. After that time, uncover it and allow it to continue baking for an additional 15-20 minutes until it boasts a deep golden brown hue. Once your Italian Sub Squares are baked, let them cool for about 10 minutes before slicing into squares. This cooling time allows the layers to set perfectly for serving!
And there you have it! Your Italian Sub Squares ready to be enjoyed. Perfect for entertaining or just a cozy night in, these savory squares are sure to impress. Give them a try, and watch your friends and family dive in for more!

Variations on Italian Sub Squares
Vegetarian Italian Sub Squares
If you're aiming for a meatless marvel, Vegetarian Italian Sub Squares can hit the spot! Substitute meat with a medley of roasted vegetables like zucchini, eggplant, and mushrooms. You might also incorporate fresh spinach and artichoke hearts for a burst of flavor and texture. With the same layers of provolone and a generous spread of pesto, these squares will still be hearty and satisfying.
Spicy Italian Sub Squares
For a kick that’ll have your taste buds dancing, try making Spicy Italian Sub Squares. Simply add sliced jalapeños or hot pepper relish between the layers. You could swap out the regular provolone for spicy pepper jack cheese, ensuring every bite has that fiery thrill. Pair with a refreshing dip, like tangy ranch, and you've got a bold appetizer that everyone will rave about!
Looking for more delicious variations? Check out this article on Italian flavors for inspiring ideas!
Cooking tips and notes for Italian Sub Squares
Making Italian Sub Squares is not only about the ingredients—it's about infusing your personal touch into the dish. Here are some handy tips for perfecting this delightful recipe:
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Choose Quality Ingredients: Using high-quality provolone cheese and fresh deli meats like chicken ham enhances the overall flavor. You can explore DairyGood for great cheese options.
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Customize on Flavor: Feel free to add olives or sliced tomatoes if you like a little more punch in your squares. Adjust fillings to suit your taste; it's all about making it yours!
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Baking Tips: Ensure your squares are golden brown for that crispy edge. A few minutes longer in the oven can elevate the texture.
Follow these notes, and your Italian Sub Squares will surely become a go-to recipe for gatherings or cozy nights at home!

Serving Suggestions for Italian Sub Squares
Italian Sub Squares are not just a delicious dish; they’re the perfect starting point for some creative serving ideas. Pair them with a crisp side salad dressed in a tangy vinaigrette for a refreshing balance. You could even serve them with some zesty marinara sauce for dipping—trust me, it elevates the experience!
For drinks, you might enjoy a sparkling lemonade or iced herbal tea. Want to spice things up? A side of spicy pickles or olives complements these squares beautifully. And if you're entertaining, why not create a charcuterie board to go alongside? Explore different meats and cheeses for an appetizing spread.
Time breakdown for Italian Sub Squares
Preparation time: 10 minutes
Gather your ingredients and get everything ready. It’s as simple as unrolling some dough and slicing your favorite meats and veggies!
Cooking time: 50 minutes
This includes baking time for perfect golden-brown squares that are ready to delight your taste buds.
Total time: 1 hour
In just one hour, you’ll have delicious Italian Sub Squares to share at your next gathering or enjoy as a weeknight dinner. Easy, right?
For more kitchen tips and recipe ideas, check out Bon Appétit’s guide to meal prepping for inspiration!
Nutritional Facts for Italian Sub Squares
Calories
Each serving of Italian Sub Squares packs about 260 calories. This makes them a satisfying yet light choice for an appetizer or snack.
Protein
These savory squares contain around 12 grams of protein per serving, thanks to the delightful mix of provolone cheese, chicken ham, and other protein-rich ingredients. With every bite, you're fueling your body with essential nutrients!
Sodium
With approximately 600 mg of sodium per serving, it’s a good idea to enjoy these Italian Sub Squares in moderation, especially if you’re watching your salt intake. Pair them with a refreshing salad for a balanced meal!
For more tips on managing sodium intake, consider visiting the American Heart Association, which offers great resources.
FAQs about Italian Sub Squares
Can I use different meats in Italian Sub Squares?
Absolutely! Feel free to customize your Italian Sub Squares by swapping in your favorite cured meats. If you prefer turkey, turkey bacon is a great substitute. You can also play around with other options like chicken ham or even veggies for a delicious vegetarian version.
How do I store leftovers?
Storing leftovers is simple! Just cover your Italian Sub Squares tightly with plastic wrap or transfer them to an airtight container. They'll stay fresh in the fridge for about 3-4 days. If you want to keep them longer, consider freezing them for up to a month—you can reheat them in the oven for a satisfying meal later!
Can I make Italian Sub Squares ahead of time?
Definitely! You can prepare the Italian Sub Squares the day before and simply bake them when you’re ready to serve. Alternatively, assemble them completely, cover tightly, and place them in the fridge for up to 24 hours before baking. They’ll still deliver that fantastic flavor you love!
For more ideas, check out this resource on advanced meal prep!
Conclusion on Italian Sub Squares
In summary, Italian Sub Squares are a delightful way to enjoy your favorite Italian sub flavors in a convenient form. Perfect as an appetizer or a party dish, they're sure to impress your friends and family. Ready to elevate your gathering? Give this recipe a try!

Italian Sub Squares
Equipment
- 9x13 baking dish
- small bowl
Ingredients
- 2 cans crescent roll dough sheets
- 8 ounces sliced provolone cheese
- 0.25 pound sliced deli pepperoni
- 0.25 pound sliced deli ham
- 0.25 pound sliced Genoa salami
- 12 ounce can roasted red bell peppers drained and thinly sliced
- 0.5 cup canned sliced pepperoncini drained
- 1 large egg
- 1 tablespoon prepared pesto
- 1 tablespoon grated parmesan cheese
Instructions
- Preheat the oven to 350°F. Spray a 9x13 baking dish with cooking spray.
- Unroll one of the rolls of the crescent dough and press it into the bottom of the baking dish, making sure the dough goes up the sides of the pan about 1 inch high.
- Layer half of the cheese on the bottom. Top with the pepperoni, then ham, then salami. Add the sliced red bell peppers and pepperoncini. Finally, add the remaining provolone cheese on top.
- Unroll the second crescent dough and place it on top, trying your best to pinch all the edges of the dough together to make a sealed package.
- In a small bowl, whisk together the egg, pesto, and parmesan cheese.
- Brush this mixture all over the top of the dough. Cover with non-stick foil, or spray a piece of foil with cooking spray, and place it spray side down on top of the dish.
- Bake for 30 minutes, uncover, and bake an additional 15-20 minutes until deep golden brown.
- Let cool for 10 minutes, cut, and serve.





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