The preparation:
Step 1
Collect the biscuits in the blender glass and blend them until they become powdered.
Step 2
Add the melted butter and mix again for a few seconds.
Phase 3
Pour the mixture of biscuits and melted butter onto the bottom of a 20 cm diameter springform pan, lined with a sheet of baking paper, and level the surface well with the back of a spoon; then transfer it to the refrigerator and let it harden for half an hour.
Step 4
Place the mascarpone and robiola in a large bowl
Step 5
Pour the milk into a jug, add the sugar and heat, on the stove or in the microwave, until the sugar has completely dissolved. Then add the gelatin, previously soaked in cold water and well squeezed, and let it cool.
