Helado de pailaHand-spun blackberry sorbet
Watching helado de paila being made is half the pleasure. In Pasto and Ipiales, and over the border in Ecuador, a wide copper or steel pan (the paila) spins on a bed of ice and salt in a straw-lined barrel, while the maker scrapes the fruit juice from the sides with a wooden paddle until it turns into a light, intensely fruity sorbet. Mora, lulo and naranjilla are the favourite flavours. At home a wide steel bowl sitting in a larger bowl of salted ice does the same job, and the hand-churning takes about 30 minutes, so get everyone to take turns. The base must be cold before it goes into the bowl; a warm base never freezes properly and turns into slush. Andean blackberries are tart and bright; ordinary blackberries with extra lime work. Chef's tip: keep scraping the frozen layer off the sides and folding it in, every 20–30 seconds; that motion is what makes the texture smooth.
































