Went here yesterday. To our surprise we found both ham-, salami- and salmon sandwiches on display at the counter. The cafe/restaurant was listed as fully vegetarian on Happy Cow!
We had also checked out their website prior to our visit, and meat options isn´t mentioned at all...
The lunch buffet was apparently vegetarian, but the menu is not fully vegetarian. We drove a long way to Slottsträdgården, but since it was not a vegetarian place as listed, we left and went to Seyhmus in Stockholm instead.
Very disapointing experience. Would have been a nice place though if they dropped the meat.Pros: Nice place with greenhouses
Cons: Meat , Fish, no information about non-vegetarian menu