Introduction to Italian Sub Squares
Why Italian Sub Squares are a Game Changer for Young Professionals
If you're a busy young professional juggling work, social life, and everything in between, Italian Sub Squares are here to save the day. Imagine enjoying the classic flavors of your favorite Italian sub, all bundled in a convenient square that is both easy to prepare and perfect for meal prep. These delightful squares are not only delicious but also versatile, allowing you to customize them to fit your taste preferences.
With just a few ingredients—like crescent roll dough, provolone cheese, and an assortment of deli meats—you can whip up a crowd-pleasing dish in no time. Whether you're hosting a casual get-together with friends or need a quick snack between meetings, these squares are a surefire hit. Plus, they're an excellent option for meal prepping. You can make a large batch, cut them into individual portions, and have a flavorful lunch ready to go throughout the week.
For tips on meal prep strategies, check out this resource from the American Heart Association. You’ll find plenty of ideas to make planning your meals a breeze. Italian Sub Squares will not only satisfy your cravings but also simplify your busy lifestyle!

Ingredients for Italian Sub Squares
Wondering what goes into these delicious Italian Sub Squares? You’ll be pleasantly surprised at how simple and flavorful the ingredients are! Packed with your favorite deli meats and cheeses, these squares bring a taste of Italy right to your table. Here’s what you need:
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Crescent Roll Dough: 2 cans of crescent roll dough sheets form the base of this dish, giving a flaky, buttery taste.
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Cheeses: 8 ounces of sliced provolone cheese offer a rich, creamy mouthfeel—essential for that classic sub flavor.
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Meats: You’ll need ¼ pound each of sliced deli pepperoni, chicken ham, and Genoa salami for a hearty, savory kick.
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Roasted Red Bell Peppers: A 12-ounce can, drained and thinly sliced, adds color and sweetness.
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Pepperoncini: ½ cup of canned sliced pepperoncini provides a tangy contrast that elevates your squares.
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Egg, Pesto, and Parmesan: A large egg, combined with 1 tablespoon each of prepared pesto and grated parmesan cheese, will create a beautiful glaze on top.
Ready to roll? Each ingredient works in harmony to create an unforgettable flavor profile. You can explore more about the health benefits of these ingredients at sites like Healthline or The Spruce Eats.
Step-by-Step Preparation of Italian Sub Squares
Creating delicious Italian Sub Squares is a rewarding experience that transforms your favorite sub ingredients into a mouthwatering, portable treat. Let’s break down the preparation process into easy-to-follow steps!
Gather Your Ingredients
Before diving into cooking, it's essential to set yourself up for success by gathering all the ingredients you’ll need. For this recipe, you’ll want:
- 2 cans of crescent roll dough sheets
- 8 ounces of sliced provolone cheese
- ¼ pound of sliced deli pepperoni
- ¼ pound of sliced chicken ham
- ¼ pound of sliced Genoa salami
- 12 ounces of roasted red bell peppers, drained and thinly sliced
- ½ cup of sliced pepperoncini, drained
- 1 large egg
- 1 tablespoon of prepared pesto
- 1 tablespoon of grated Parmesan cheese
Having everything ready allows for a smooth cooking experience. You can check out this guide to learn about storing deli meats for freshness!
Prepare the Baking Dish
Start by preheating your oven to 350°F. To make sure your Italian Sub Squares come out easily after baking, spray a generous layer of cooking spray in a 9x13 baking dish. This step keeps your delicious creation intact. Then, unroll one of the crescent dough sheets and press it into the bottom of the dish, ensuring it climbs about an inch up the sides. This creates a cozy cradle for your layers of flavor.
Layer the Flavors
Now comes the fun part—layering! Begin with half of the provolone cheese on the bottom as a delicious foundation. Sprinkle on the pepperoni, followed by the chicken ham and salami. Next, add the roasted red bell peppers and pepperoncini for a zingy kick. Top it all off with the remaining provolone cheese to keep it cheesy and satisfying. This layering is crucial for building those robust flavors in your Italian Sub Squares.
Seal It All Together
Once you’ve layered your ingredients, it’s time to cover them with the second crescent dough sheet. Carefully unroll it and lay it on top of your filling. Take a moment to pinch the edges together, sealing in all those irresistible flavors. This step is vital to ensure your squares hold together during baking and you don't lose any goodness!
Brush and Bake
In a small bowl, whisk together the egg, pesto, and Parmesan cheese. This mixture adds a beautiful glaze and extra flavor to the top of your squares. Using a brush, cover the entire surface with this egg wash. Cover your dish with non-stick foil (or foil sprayed with cooking spray) and bake for 30 minutes. After that, uncover and bake for an additional 15-20 minutes, or until your Italian Sub Squares are golden brown and crispy to perfection.
Let them cool for about 10 minutes before slicing into squares and serving. You’ll be sure to impress your friends or family with this delicious portable meal!

Variations on Italian Sub Squares
Vegetarian Italian Sub Squares
Craving Italian Sub Squares without the meat? No problem! Swap in your favorite veggies for a vibrant and tasty twist. Try layers of fresh spinach, roasted zucchini, and artichoke hearts, along with your choice of cheese. Adding a drizzle of balsamic glaze can elevate the flavor profile and make these squares just as satisfying. Whether it's a weekday lunch or a weekend gathering, these vegetarian squares will impress everyone at the table.
Spicy Italian Sub Squares
For those who love a little heat, spicy Italian Sub Squares are a fantastic option. Include slices of spicy capicola or even jalapeños for an extra kick. Toss in some hot pepper cheese to enhance the flavors even further. If you're a fan of bold flavors, these squares provide a delightful bite that will make every bite exciting. Perfect for game-day snacks or a lively dinner party, the spicy version offers a fun twist on a classic favorite!
For more ideas on how to customize your Italian meals, check out this recipe guide for tips and variations.
Cooking Tips and Notes for Italian Sub Squares
Creating delicious Italian sub squares doesn't have to be daunting! Here are some handy tips to enhance your cooking experience:
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Customize Your Fillings: Feel free to swap in your favorite meats like turkey bacon or chicken ham. Want extra veggies? Toss in some spinach or artichokes for added flavor and nutrition.
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Perfect Your Dough: Ensure your crescent roll dough is well-sealed at the edges. This helps keep all those savory juices from leaking out while baking.
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Add a Kick: If you're like me and love a bit of spice, try adding sliced jalapeños for an extra zing.
For more tips on shaping and cooking dough, check out resources from experts at Bon Appétit and Serious Eats to level up your kitchen game!

Serving Suggestions for Italian Sub Squares
When it comes to enjoying your delicious Italian Sub Squares, think beyond just serving them on a plate! Here are some tasty and creative serving suggestions to elevate your dish:
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Side Dishes: Pair your squares with a fresh garden salad or crispy veggie sticks for a balanced meal. A zesty Italian pasta salad could also complement the rich flavors.
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Dipping Sauces: Try offering marinara sauce or a tangy pesto dip on the side. These add a delightful touch and let everyone customize their experience.
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Garnish Options: Consider adding fresh basil or arugula on top right before serving for a pop of color and freshness.
Hosting a gathering? These squares make for a fantastic finger food option! Check out this pasta salad recipe for a delightful pairing.
Time Breakdown for Italian Sub Squares
Preparation Time
In just 10 minutes, you'll have everything prepped for your delicious Italian Sub Squares. This quick prep time means you can spend more time enjoying your meal rather than slaving away in the kitchen!
Cooking Time
Once you've assembled your layers, pop them in the oven for a total of 50 minutes. You'll love how the aroma fills your home, making it hard to wait!
Total Time
Altogether, your Italian Sub Squares take about 1 hour from start to finish. Perfect for a weeknight dinner or a gathering with friends, they’re sure to impress without a huge time commitment!
Looking for more ideas? Check out this link for a variety of quick and easy appetizer recipes!
Nutritional Facts for Italian Sub Squares
Calories
Each slice of these delicious Italian Sub Squares packs approximately 260 calories. Perfect for a filling appetizer without overindulging!
Protein
You'll find about 10 grams of protein per serving, thanks to the yummy layers of cheese and meats, making it a great choice to fuel your energy.
Sodium
While indulging in this savory dish, be mindful of the sodium content, which sits around 600 milligrams per slice. It’s always good to balance your day with some fresh veggies or fruits!
For more information on maintaining a balanced diet while enjoying your favorite foods, consider checking resources like the USDA nutrition database or Mayo Clinic’s nutrition tips. Enjoy your culinary adventure with these Italian Sub Squares!
FAQs about Italian Sub Squares
Can I Make Them Ahead of Time?
Absolutely! Italian Sub Squares are perfect for meal prep. You can assemble them a day in advance and store them in the fridge, covered with plastic wrap. Just remember to bake them fresh before serving to maintain that beautiful golden crust. If you need to, you can even freeze them unwarmed. Just thaw in the fridge overnight, then pop them in the oven!
What Can I Serve with Italian Sub Squares?
These delightful squares pair beautifully with a variety of dishes! Consider serving them alongside a fresh garden salad or a tangy coleslaw for crunch. For a heartier option, a bowl of minestrone soup could complement their Italian flavor perfectly. Feel free to get creative with sides that fit your mood!
How Do I Store Leftovers?
Storing Italian Sub Squares is straightforward. Place any leftovers in an airtight container in the fridge, where they’ll stay fresh for up to 3 days. Reheat in the oven at 350°F for around 10-15 minutes for best results. You can also use the microwave, but be cautious, as this may lead to a less crisp texture. For more storage tips, check out FoodSafety.gov.
Conclusion on Italian Sub Squares
These Italian Sub Squares are more than just a meal; they're an experience! With their flavorful layers and easy prep, they’re perfect for gatherings or a quick weeknight dinner. Give them a try, and savor the delightful tastes that will keep you coming back for seconds!

Italian Sub Squares
Equipment
- 9x13 baking dish
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, 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, try the best you can 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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