Cheater’s Sicilian-Style Pizza with Jalapeños and Honey

Ingredients

• 1 tablespoon extra-virgin olive oil
• 1 large (9-by-13-inch) focaccia
• 2 cups marinara sauce, divided
• 12 ounces mozzarella cheese, sliced
• 1 teaspoon dried oregano
• ¾ teaspoon crushed red-pepper flakes
• 8 ounces natural-casing pepperoni, sliced
• ¼ cup sliced pickled jalapeños
• 4 ounces grated Pecorino Romano cheese, divided
• 2 tablespoons honey