A busy cafe inside the Judith Glue gift shop on Broad Street in Kirkwall, serving soups, sandwiches, traybakes and daily vegan/gluten-free options right beside St Magnus Cathedral. Kid-friendly specifics: genuinely substantial outdoor seating on the adjacent Kirk Green (a large public green where the cafe explicitly invites customers to sit and enjoy an ice cream in front of the cathedral), daily vegetarian and vegan options, and the venue's own site says children of any age are welcome.