Chris Orozco of O! Cupcakes in Casa Grande demonstrated how to make a vanilla cupcake in honor of National Vanilla Cupcake Day."It's timing on the mixing and baking. That's all I can tell ya," Orozco said on how to make a moist cupcake.She started baking wedding cakes a few years ago and decided to do cupcakes instead because it is easier and faster."I also have the bacon maple cupcake and it has bacon in it and maple syrup. I also do a margarita one," Orozco said about the other types of cupcakes her shop offers.