Seriously, I have never seen a breakky or brunch menu on which I liked almost 100%. Dignita is honestly the best place for brunch in Amsterdam I know and if possible I would go there every day to eat my breakfast and lunch. My favorite dish is the Forest Dwellers (runner up: the Zuccini Fritter). I don't want to elaborate too much on the dishes (which is hard, trust me), so just go try them. All of them!
Besides the food, Dignita always has great fresh pies and cakes (also sugar free options) and the staff is super nice. Sometimes, when it is really busy, it can take a while but when I am there I I am usually not alone and chatting away the time. Just don't go when you are in a rush.
So take a look and try one of the many delights on the menu. I am sure you will be amazed!