Memory Lane and Dessert

I have been searching for the dessert my grandparents used to buy when in Salzburg; and I found it.
I tried to do it on my own, but with a little more practice I think I can get it.

I will link you to the youtube that I watched. Mind you, you have to google translate it unless you know German.
https://www.youtube.com/watch?v=mOtD2spRMnE&t=52s
​Enjoy