Caramelise the glucose syrup and sugar (1).
Reduce with the purée, lime juice, and zest.
Spread the sugar (2) and pectin mixture over the hot mixture and bring to the boil, stirring continuously.
Remove from the heat, add the ground black pepper, then pour over the caramel chocolate.
Emulsify with a hand blender and spread over the baked coconut dacquoise.
Freeze.
Reserve 50 g for finishing.