Bring the pear juice, scraped out vanilla, the cinnamon stick, the honey and the squeezed lemon juice to the boil, poach the pears in the brew until soft.
Melt the chocolate, stir in the egg, stir in the chestnut puree.
Soak the gelatine in cold water for about 2 minutes, then squeeze it out gently, fold it into the chocolate mass, then fold in the whipped cream, leave to cool for about 30 minutes.
Put the chestnut cream in a piping bag and squirt into the pear halves, garnish a little!