Saffron Yoghurt

From Anne's Food

1/4 g saffron
3 tbsp hot water
200 ml thick yoghurt (Greek or Turkish style)
1 garlic clove, finely minced
2 tbsp freshly squeezed lemon juice
2 tbsp good olive oil
salt

Stir the saffron into the hot water and leave to infuse for five minutes. Mix with yoghurt, garlic, lemon, olive oil and a pinch of salt. Stir well, into a smooth, golden sauce. Keep cool.