Delightful Party-Size Stromboli

Ingredients

• 12 slices salami
• 1 1/2 cups shredded mozzarella cheese
• Pizza sauce or marinara sauce for dipping
• finely chopped fresh Italian parsley
• 8 slices provolone cheese
• 2 tablespoons grated Parmesan cheese
• 1 tablespoon water
• 1 pound store-bought pizza dough
• 1 large egg, beaten
• 1 teaspoon Italian seasoning
• 12 slices large pepperoni
• 2 tablespoons unsalted butter
• 1 garlic clove, minced