In the location's words:

In tartlet heaven

If you like Hamburg's Schanzenviertel district with its lovely neighborhood cafés, you'll love Kieztörtchen. Not only does it smell heavenly here, it even tastes divine. What tastes so heavenly must have been made by an angel. That's right, the enchanting Violetta, who gives her Kieztörtchen a very special charm. Selected products from the region, sustainable and homemade - that's what Violetta pays attention to. We love the Scandinavian-inspired interior and the changing selection of sweet temptations. Oh, we especially like to go here for breakfast with our mom or girlfriend and just take the tartlet to go home for later - yummy!

Also

... all drinks and some tartlet creations are available in a lactose-free or soy version.