3 tbsp golden syrup
100驳/3陆辞锄 polenta
1 tsp gluten-free baking powder
150驳/5陆辞锄 soft dark brown sugar
225g/8oz caster sugar
150驳/5陆辞锄 ground almonds
generous pinch sea salt
1 tsp vanilla extract
150驳/5陆辞锄 dark chocolate, minimum 70% cocoa solids
225g/8oz butter, softened, plus extra for greasing
100驳/3陆辞锄 butter
cr猫me fra卯che, to serve
150ml/5fl oz double cream
3 large free-range eggs