6 medium-sized -
potatoes
4 - 6 oz -
thick sliced smoked streaky bacon (side bacon)
½ -
red oinion
1 tablespoon -
plain flour (all-purpose flour)
6 fl oz -
chicken stock
3 fl oz -
white wine vinegar
1 tablespoon -
Dijon mustard
1½ tablespoons -
sugar
-
salt and pepper
2 tablespoons -
chopped flat-leaf parsley leaves