quick asian-style satay pickle

Ingredients:
 
1 x small cucumber, de-seeded and finely diced
8-10 x baby plum tomatoes, finely chopped
1 x small red onion, very finely chopped
100ml rice or white wine vinegar
2-3 tsp sugar
1 tsp soy sauce or fish sauce (nam pla)
a pinch of chilli flakes

directions:

1. Combine the rice vinegar, sugar, soy (or fish) sauce and chilli flakes in bowl; Make sure that the sugar has dissolved before adding the chopped vegetables.
2. Cover and marinate for at least 1 hour in order that the flavours combine, although the vegetables will stay crisp for at least 1 more day if stored in the fridge.