DARK RYE BREAD SANDWICH WITH PICKLED RED ONION, BLACK PUDDING, PRUNE KETCHUP

150g red wine vinegar

50g sherry Vinegar

100g water

50g sugar

1 bay leaf

2 Star Anise

2 red onions, thinly sliced

Pinch of red dry chili

Small nugget of sliced ginger

3g salt

Bring all the above to a simmer, then pour over your thinly sliced onions.

330g prunes

330g water

60g sherry vinegar

30g brown sugar

50g treacle

4g salt

2g crushed black pepper

1 star anise

1 bay

In a medium saucepan, combine all the ingredients and bring to a boil, then lower the heat to a simmer over a moderate heat until prunes are very soft for about 20 minutes. Discard the star anise and bay leaf, then puree the ketchup in a food processor until smooth.