This sauce is a condiment or can be used as a vinaigrette over crudites. Particularly delicious on a freshly opened oyster.
2 shallots, red wine vinegar, cracked black pepper, half a tea spoon of sugar.
Finely dice the shallots, add half a tea spoon of cracked black pepper and half a tea spoon of sugar. Cover in red wine vinegar with a good extra glug for good measure.