
Bake the cookies at 180 C for about 15-20 minutes, during which time the cookies will be covered with a solid caramel crust, and inside will remain a little soft. If you want the cookies inside dry and completely crisp, then turn off the heating in the oven after 20 minutes, and leave the cookies to cool for 1 hour without taking them out of the oven, so it will reach full readiness.