A bakery that just does cookies? This 19th Avenue spot sounds so simple, but owner Robin Wehl finds the sweet spot between homespun and creativity: Salted butterscotch. Oatmeal chocolate chip with tart cherries in lieu of raisins. The mackle'smore plunks a s'more cookie on top of a graham cracker, and the birthday cake cookie sports enough sprinkles to garnish an entire sundae. Hello Robin has a Molly Moon's counter inside, so you can concoct all manner of cookie-ice cream sandwiches.