Cakes by Erin in Haverhill, MA
http://www.cakesbyerin.com/We these flavors of cupcakes: somoa, triple chocolate, hostess, boston creme, salted caramel and apple cider donut. All were very tasty. We also brought home 3 giant cookies: chocolate chip, white chocolate chip in a chocolate cookie, oatmeal chocolate chip...they were out of the kitchen sink cookie.
They have a sister cafe that is also nut-free. We have not tried it yet.
http://www.halfbakedbeverly.com/