3 hazelnut panna cotta with Recipes

raw hazelnuts, brown sugar, golden syrup, unsalted butter, table salt, bicarbonate of soda, vanilla essence, milk, leaves gelatin, double cream, vanilla pod, split lengthways seeds scraped out, vanilla sugar, egg yolks, vanilla caster sugar, vanilla pod, split lengthways seeds scraped out, pod finely chopped, whole milk (jersey is best), double cream, nutella, plain flour, vanilla sugar, egg whites, vanilla essence

whipping cream, divided, unflavored gelatin, creme fraiche or sour cream (about 11 oz), hazelnuts, toasted, husked, coarsely chopped, sugar, frangelico (hazelnut liqueur), vanilla extract, fresh blackberries or frozen, thawed (about 6 oz)