Return the cucumber to the bowl, add the sugar, vinegar and dill and mix together. Spoon into a large sterilised jar, packing down so the vinegar covers the cucumber. Leave for an hour or so ...
Sprinkle with additional dill. Serve dip with pita chips. Cucumber-yogurt dip with pita chips Is just 1 weight watchers point per serving!! Make a double batch of this dip and use it for dipping ...