First cut half of the banana into thin slices and set aside.
Then grind 190 g vanilla milk with the American cookies in a blender until you have biscuit milk.
Now stick a few banana slices, not all of them, into the glass and press something down with a spoon (see video). Then fill in the biscuit milk halfway and top everything with 2 tablespoons of spray cream and spread something to seal on.
Spread 4 - 5 more banana slices on top of the spray cream and put the remaining half of the banana in the rinsed mixer. Now add the remaining 150 g of vanilla milk and puree everything.
Also pour the banana milk into the glass, decorate with a little whipped cream and decorate with chocolate sauce.