Discover the delicious world of Italian cuisine with Italian Sub Squares! This creative twist on the classic Italian sub sandwich combines layers of savory meats, creamy cheeses, and fresh veggies into a delightful baked dish, perfect for gatherings or family dinners. Easy to prepare and packed with bold flavors, these shareable squares will impress your guests and satisfy your cravings. Bring a taste of Italy to your table today!
2 cups all-purpose flour
1 cup grated Parmesan cheese
1 cup shredded mozzarella cheese
1/2 cup sliced pepperoni
1/2 cup deli Italian salami, chopped
1/2 cup sliced ham
1/2 cup roasted red peppers, chopped
1/2 cup black olives, sliced
1 tablespoon Italian seasoning
1 teaspoon garlic powder
1 teaspoon crushed red pepper flakes (optional)
1 cup marinara sauce for dipping (plus extra for spreading)
3 large eggs
1/2 cup milk
Salt and pepper to taste