c("Beat the chestnut puree to lighten it.", "Whip the cream (not stiffly); fold in  cinnamon, chestnut puree and chocolate.", "Divide among 4 heat-proof ramekins and smooth level.", "Chill 1 hour.", "Preheat broiler.", "Sprinkle sugar on the Brulee evenly; broil until bubbly.", "Serve immediately.")