Yields: 10 - 12 serving(s) There’s no need for butter in this tender, flavorful cake. Instead, olive oil is the star of the show. Olive oil lends a moistness and tenderness to any dessert it's added to, and this cake is no exception. In this recipe, the oil also amplifies the flavor profile: the orange and lemon play perfectly with the bright flavors of the olive oil. We also added almond flour to this cake for an added nutty flavor and extra-tender texture—we think it truly takes it over the top.