Sweet Avenue Bakeshop in Rutherford has amazing cupcakes. The fact they they happen to be vegan as well is just a pleasant bonus. You don't feel like you're missing anything. The cake is moist, the icings are creamy but still light, and all the flavors are really developed. Plus, the cupcake size is perfect. Other bakeries produce huge cupcakes on the more-is-better model, which is definitely not the case for the majority of them.