Then, crash 150 grams of "Oreo" cookies and finely grind. Mix together with room temperature or melted butter to combine. Then pour into the prepared baking tray and spread and press with your hands or spoon. Put in refrigerator.
Then dissolve the gelatin (do not boil up). And set aside to rest.
Mix curd with powdered sugar and mascarpone. Add dissolved (but not hot) gelatin, mix very well.
Add some crushed cookies into mascarpone mixture (as much as you like). Pour everything into baking tray (with cookies crust). Smooth out and add some cookies or berries on top. Then put in refrigerator for at least 4 hours.