A carimañola is boiled cassava mashed into a dough, shaped around seasoned ground beef and deep-fried into a golden torpedo. It comes from Colombia's Caribbean coast, where it is breakfast, and it is eaten with suero costeño. Crisp outside, soft and slightly sweet inside. Makes 12.
The dough has to be smooth or the carimañolas crack as you shape them, and cassava mashes far better hot than cold. If it feels dry, wet your hands rather than adding water to the bowl. Filling must be cold before it goes in. Suero costeño is a soured, fermented cream from the Caribbean coast, thinner and saltier than sour cream: crème fraîche thinned with a little milk and salted is the closest easy substitute. Although carimañolas are traditionally fried, you can bake them for about 30 minutes at 190°C (375°F), which gives a drier, less crisp result.