Cranberry Cornmeal Cake

INGREDIENTS

• 1/4 cup orange zest (from 2 large oranges)
• 1/2 teaspoon pure vanilla extract
• 1/2 cup yellow fine cornmeal
• 3/4 cup dried cranberries, chopped into 1/4-inch pieces
• 3/4 cup (1 1/2 sticks) unsalted butter, at room temperature, plus extra for the pan
• 2 large eggs
• 4 large egg yolks
• 1 1/4 cups sugar
• 1 teaspoon baking powder
• 1/8 teaspoon fine sea salt
• 1 cup all-purpose flour, plus extra for dusting the pan