50g/1¾oz golden caster sugar
handful of raisins
1 tsp saffron threads
1 tsp salt
500g/1lb 2oz strong white flour
7g/¼oz sachet of fast-action dried yeast
100²µ/3½´Ç³ú Quark cheese
50g/1¾oz unsalted butter, melted
1 free-range egg yolk
250ml/9fl oz tepid milk