Recipe: Nigella Lawson's yogurt carton cake | Style at Home

Ingredients

• 2/3 cup plain whole-milk yogurt
• 2 ⁄3 cup flavorless vegetable oil, plus some for greasing
• 3 eggs
• 1-1⁄4 cups superfine sugar
• 2 capfuls (1-1⁄2 teaspoons) vanilla extract
• Zest 1⁄2 unwaxed lemon
• 1-1⁄3 cups all-purpose flour
• 2 ⁄3 cup cornstarch
• 1 teaspoon confectioners’ sugar, to serve
• 1 x 9-inch (and approx. 2-inch-deep) savarin mold or plain tube pan