Classic Sicilian Pizza

Ingredients

• 2¼ cups (11¼ ounces/319 grams) all-purpose flour
• 2 cups (12 ounces/340 grams) semolina flour
• 1 teaspoon instant or rapid-rise yeast
• 1⅔ cups ice water
• 3 tablespoons extra-virgin olive oil
• 1 teaspoon sugar
• 2¼ teaspoons salt
• 2 onions, grated
• ½ cup water
• 1 (14.5-ounce/411-gram) can whole peeled tomatoes, drained
• 2 tablespoons extra-virgin olive oil
• 3 anchovy fillets, rinsed, patted dry, and minced
• ½ teaspoon dried oregano
• ¼ teaspoon red pepper flakes
• ¼ teaspoon salt
• 7 tablespoons extra-virgin olive oil
• 1 cup panko bread crumbs
• 1 ounce (28 grams) Parmigiano-Reggiano cheese, grated (½ cup)
• Pinch salt
• 8 ounces (227 grams) provolone cheese, sliced
• 8 anchovy fillets, rinsed, patted dry, and sliced in half lengthwise (optional)
• ¼ teaspoon dried oregano