½ a fresh red chilli

1 clove of garlic

A small bunch of fresh tarragon or basil or coriander

2 tbsp. red wine vinegar

3 tbsp. low fat natural yogurt

Put all the dressing ingredients plus a good pinch of salt & pepper into a blender or food processor (with the knife blades attached) or liquidizer. Whiz until combined.

Pour into a small jug.