For the Cake: Combine butter, sugar, baking powder, potato flour, salt, ginger, cinnamon, and cloves in the bowl of a stand mixer fitted with a paddle attachment. Mix on low to moisten, then increase to medium and cream until fluffy and light, about 5 minutes, pausing to scrape bowl and beater halfway through. With mixer running, add egg yolks one at a time, followed by vanilla.
Published at Mon, 30 Oct 2017 07:40:00 +0000
