We stumbled upon this charming cafe and organic shop on our way to Cafe Vux. It's all vegetarian and some of the cakes are vegan clearly marked as such. We had a piece of "Russian Zupfkuchen" which was tasty but not "Russian" at all with cinnamon and banana inside and a bit pricey for 2,8€ per piece. There are different types of coffee and tea that can be prepared with soya milk. Nice ambiance and a nice spot to sit at and enjoy the view onto Richardplatz.
Cons: Slightly expensive