Beetroot Soup with Black Cumin

This simple soup is similar to borscht but with a hint of spice. The black cumin gives it an ethereal quality, which takes it to a new height. This is a rare variety of cumin that has more of an aromatic nutty flavour than normal cumin; the seeds are finer and more curled in shape. It is usually found in Indian/Bengali shops under the name of ‘kala jeerd’. This soup is also delicious made with sherry vinegar instead of red wine vinegar, but omit the cumin and yoghurt.