Grind the 240 g of biscuit cookies in a blender until they form fine crumbs.
Melt the 75 g of butter and stir it into the biscuit crumbs until well combined.
Spread the biscuit mixture evenly in a cake pan and press it down firmly to form the base. Use the bottom of a glass or a spoon to stomp it down and create a compact layer.
Prepare the Filling:
In a large bowl, stir together the 400 g of biscuit paste.
Add the 350 g of cream cheese to the biscuit paste and stir until well combined.
In a separate bowl, combine the 230 ml of cream and 40 g of sugar. Beat with a hand mixer until the mixture becomes thick and fluffy.
Add the whipped cream to the cream cheese mixture and stir until smooth.
Prepare the Gelatin:
Sprinkle the 10 g of gelatin over a small amount of water to let it swell.