300²µ/10Β½΄Η³ϊ plain flour
150g/5Β½oz light soft brown sugar
125²µ/4Β½΄Η³ϊ caster sugar
pinch sea salt
1Β½ tsp vanilla extract
225g/8oz sugar-coated mini chocolate eggs
250g/9oz cold unsalted butter, cut into 6–8 pieces
2 large free-range eggs