Strawberry kombucha cake

You may have heard of strawberry champagne cake; this cake is a riff on that concept, except using kombucha! The acidity of the kombucha gives the cake a nuanced flavor, not unlike champagne. I like using ginger kombucha to play off of the vanilla and strawberry, but it's very subtle. Adapted fromthe recipe for Chocolate & blood orange cake in Sarah Britton's My New Roots cookbook. The frosting is made with all whole ingredients, requires no whipping or fancy gadgetry, and is spreadable, pipe-able, and perfectly easy. It's creamy, luscious, buttery goodness.