The secret to her red velvet cupcakes ... Guide To Quick Breads Moist cake is the best kind of cake, period. In the case of Ina Garten's cupcakes, moisture is a by-product of the buttermilk ...

including Ina Garten, who considers buttermilk her secret to perfectly moist red velvet cupcakes. The tang of buttermilk pairs with the cake's other acidic components, like vinegar, to help create ...