Skābeņu zupa
In late spring, Latvian gardens and meadows are full of sorrel, and skābeņu zupa is the first green soup of the year: potatoes simmered with onion and carrot, then a big handful of chopped sorrel added at the end, so the soup turns sour, bright and khaki-green. It is served hot or cold with a halved boiled egg and a spoon of sour cream. Use vegetable stock for a vegetarian soup. A common mistake is cooking the sorrel for long; it turns grey and loses its tang in a minute. Chef's tip: add half the sorrel at the end and the other half raw in the bowl for colour.
























