Order a plate of vindaloo in one of the many Goan restaurants around Lisbon and your local friend at the table may point out that the origin of this dish is, in fact, Portuguese. Even the name can be decoded back to the Portuguese vinho d’alhos (wine and garlic), he’ll say. But let’s be honest here, amigo, vinho d’alhos has about as much to do with Goan vindaloo as the croissant does with the cronut. Vinho d’alhos may have sailed off to Goa along with Vasco da Gama in the 15th century, but when it returned to Lisbon with Goan migrants in the 1960s and 70s, something had changed. It had gone Goan.

Every summer, sellers hawking bolas de Berlim – custard-filled doughnuts without a hole in the middle – throng to Portuguese beaches. Plodding across the boiling sand and ringing a bell to announce their arrival, they deliver these beautifully simple pastries to hungry beachgoers, many of whom associate a trip to the coast with the sweet treat. A slew of bolas are sold on the beach each year; the presumed number is almost as eyebrow-raising as the calorie content of a big fat bola filled with custard. It’s no surprise, then, that an app promising to be the Uber of bolas has been an immediate success.

The front doors look ordinary and nondescript – like any others in downtown Setúbal, a coastal city one hour south of Lisbon. Yet behind them is something extraordinary: mountains of fruit, jugs of milk and kilos of sugar. It’s summertime, and Célia Soares and her family, the owners of Valenciana, have a lot of ice cream to make. Although Célia has always had a sweet tooth, she never could have guessed that one day she would own such a storied ice cream shop. Originally from Lisbon, Célia worked for years as a beautician and her husband, Fernando, owned a construction business. Yet in 2015, in the aftermath of the economic recession, she and her husband both found themselves unemployed.