A year after 'Shark Tank' appearance, Wicked Good Cupcakes baking in success.

Never underestimate the power of a cupcake in a jar. A year after Tracey Noonan and daughter Danielle Desroches made an appearance on ABC's "Shark Tank," Cohasset-based Wicked Good Cupcakes, which makes and ships cupcakes in jars, has seen growth that would make any startup jealous.