Sfincione

Ingredient:

• 2 2/3 cups (about 324g, about 11 3/8 ounces) bread flour (13%-14%)
• 1/3 cup (about 36 g, about 1 1/2 ounces) spelt flour
• 3 ounces (about 80 g) Matured Sourdough Starter
• 1 teaspoon (about 4 g) raw sugar
• 1 1/4 cups (about 300 ml) tepid tap water, divided
• 2 1/4 teaspoons (about 8 g) kosher salt
• 1 tablespoon plus 1 teaspoon (about 20 ml) olive oil, plus more for topping and greasing
• 1 (28-ounce) can crushed San Marzano tomatoes
• 1 tablespoon kosher salt
• 1 tablespoon extra-virgin olive oil
• 1 teaspoon dried basil
• 1 teaspoon dried oregano