Helado de lúcuma
Ask anyone in Lima, Cusco or Trujillo for the national ice-cream flavour and they will say lúcuma, the green-skinned Andean fruit with dry, golden-orange flesh that tastes of butterscotch, maple and sweet potato. Every ice-cream parlour, supermarket freezer and street cart sells it, and it's also folded into cakes and milkshakes. This no-churn version needs no machine: frozen lúcuma pulp (or lúcuma powder, both in Latin shops and health-food stores) is whisked into condensed milk, then folded into whipped cream and frozen. It comes out smooth, rich and naturally caramel-coloured. The mistake is over-whipping the cream to stiff peaks, which makes the ice cream grainy and buttery; stop at soft peaks. It needs at least 6 hours in the freezer, so make it the day before. Serve with a slice of chocolate cake or on its own. Chef's tip: a pinch of salt and a few drops of lime sharpen lúcuma's mellow flavour so it doesn't taste flat when frozen.
















