Instructions

1. Put the vinegar and water in a saucepan pan and add the sugar, seeds, chilli flakes, salt, ginger and garlic. Bring to boil, while stirring. When the sugar has dissolver, turn off the heat and let it cool a bit.
2. Add the carrots, celery and spring onions, and put a lid on. Rest for at lest 30 minutes, even longer if time allows.
3. Drain the relish through a sieve into a bowl and add chopped fresh herbs, such as parsley, coriander, basil, mint or dill.