Monster Stromboli - Stuffed Pizza Style

INGREDIENTS

• 2 lbs pizza dough
• 2 white onions, Sliced in thin Rings
• 2 large bell peppers, Sliced in thin Rings
• 2 large portabella mushrooms
• 1 lb Baby Spinach, Steamed and Drained
• 1 lb black olives, Halved length wise
• 1/2 lb genoa salami
• 1/2 lb pepperoni, Large
• 1/2 lb black forest ham
• 1/2 lb capicola
• 1/2 lb provolone cheese, Sharp
• 1 lb mozzarella cheese, Shredded
• 2 tablespoons cornmeal
• 2 tablespoons olive oil