For biscuit base
Run the granulated sugar & biscuits in the processor till fine crumbs form; or put into a thick bag & crush with a rolling pin.
Mix in melted butter & press this mixture into the base of a spring form 8? baking tin or any square dish. Chill for 30 minutes.
(Like I mentioned earlier, you can skip the base if you are in a hurry)
Sprinkle the gelatin on approx 12 Tbsps of water.Leave it to set. Then leave the bowl to stand in another bowl of hot water till the gelatin melts, & become a clear liquid. (about 10 minutes).
In a mixing bowl, add the hung curd, cream, condensed milk and the mango puree till smooth and well mixed.
Add the clear gelatin & mix for a few seconds until mixed uniformly.
Add the lemon juice according to your taste.Take the biscuit base out of the fridge, & pour the filling in.
Garnish with whipped cream and pieces of mangoes.
Leave to set in the fridge for at least 1-2 hours.