Dice the mango pulp. Wash oranges and lime in hot water, finely grate the peel. Halve fruits and squeeze juice. Mix half of the orange pulp, citrus juice, vanilla pulp and mango.
Mix mascarpone, yoghurt, honey and lime powder. Whip cream until stiff and fold in.
Cut the biscuits in half, alternate layers of mango and cream in a bowl. Roast the almonds, add the pistachios and the rest of the orange grated on the trifle.