Fry raw cashews for 5 minutes in a pan.
Bake the garlic together with the shell in the oven until it softens completely, and then clean it and put it in a blender with all the other ingredients.
If necessary, add a little more water, but be careful not to overdo it because the spread will then lose its density.
Transfer the finished spread to a bowl with a lid and keep in the refrigerator. It is advisable to eat it immediately, but you can keep it in a cool place for a few days.