Stromboli Ayam BBQ

Bahan-bahan (8 porsi)

• 1 tablespoon unsalted butter
• 1 cup thinly sliced red onion, (about 1 small red onion)
• 1 (13.8-ounce) tube thin crust refrigerated pizza dough
• 6 slices provolone cheese
• 2 cups shredded chicken, (I used a rotisserie chicken)
• ½ cup barbecue sauce,
• 1 beaten egg
• 1 teaspoon Italian seasoning
• 1 teaspoon grated parmesan cheese