Time Out says
A café-bakery at the mouth of the archipelago that offers sea views as you enjoy its lunches and home-baked goods
Seafood is surely best enjoyed by the sea, and Vaxholm island provides the perfect setting. Vaxholm is the gateway to the archipelago, accessible from the city centre by bus. Boulangerie cafe sits opposite one of Vaxholm’s harbours, with outdoor seating that looks straight onto the passenger ferries. Inside, it is an intimate setting: a traditional-looking bakery, with a make-it-yourself corner of loose leaf teas and tempting piles of cakes at the cashier. The staff are just as inviting as the place itself. Just keep an eye on when the buses leave, which may be just once or twice an hour on weekends.
Time Out tip: Come to Boulangerie for the shrimp sandwich but stay for the cakes. As an added bonus, many of the cakes are available lactose-free.