KP+: Brown sugar sponge

my new favourite base layer

Hello! Before we jump into today’s recipe, may I just say - as always - thank you so much for being here! Let’s get into it!

As part of my investigations into brown sugar this week, I wanted to develop a recipe for a brown sugar sponge cake. Now, sponge cakes - as in the aerated egg foam cakes like genoise and chiffon - are often purposefully bland. I d…