Tangy Tzatziki

Needs to be made in advance!

1 cucumber
1/2 tub nat yoghurt
1 clove garlic
1 tbsp lime juice
s&p to taste

1) Peel the cucumber
2) quarter into four long strips and slice away the seeds
3) Grate the cucumber finely and place in a bowl on top of a clean tea towel
4) leave to drain for up to 2 hours then squeeze out any excess water
5) Place in a bowl with the remaining ingredients and mix well, leave to stand for a little while before serving