This is a vinegar I had neither tasted nor heard of. The name is a give away but the flavour of the cress is very strong and gives it a wonderfully peppery taste. Very good used in a dressing for salads and also very very good with fish.
You will need
2 pints of white wine vinegar
1/2 an ounce of cress seeds
Pound the seeds into a powder, then pour over the vinegar. Leave to stand for 10 days, making sure that you stir the mixture at least once a day. Strain through muslin pour into the bottles and lable.