Time Out says
A summertime Stockholm staple that has locals and tourists alike queueing out the door for organic gelato and sorbets
Stockholm’s leading ice cream shop produces a delicious range of organic gelato and sorbets that includes both vegetarian and vegan options. They pop up all over the city centre in summer and, if the sun is out, there will be queues out of the door. You can take your ice cream to the window bar—perfect for people watching—or away with you to the nearest green space. Plus, there are even gluten-free cones (they really think of everything here).
Time Out tip: Remember that during Swedish summer, the sun stays out late. Luckily, so do the ice cream shops: most Stikki Nikki outlets stay open until 8pm all summer.