4 cakes ina barefoot contessa Recipes

superfine sugar, divided, cake flour (not self-rising), egg whites, at room temperature (10 to 12 eggs), kosher salt, cream of tartar, pure vanilla extract, grated lemon zest (2 lemons)

unsalted butter, at room temperature, plus extra for greasing the dish, purple plums, cut in half and pitted, granulated sugar, divided, extra-large eggs, at room temperature, sour cream, grated lemon zest, pure vanilla extract, all-purpose flour, all-purpose flour, baking powder, kosher salt, sugar

kosher salt, uncooked arborio rice, greek yogurt, extra-large eggs, minced fresh chives, grated italian fontina cheese (5 oz), fresh ground black pepper, panko breadcrumbs (japanese dried bread flakes), olive oil