Café Concordia

They have sufficient gluten-free options.

One of the best cafes in Bremen. The barista's expertise is reflected in the excellent coffee taste, but matcha is also wonderful here. The vegan/vegetarian offering is varied and you can also get delicious, gluten-free cakes such as raw cake here. I come here regularly and can particularly recommend the avocado bread and the San Sebsatian cheesecake. It's difficult for me to rate the service because it's self-service, but I always find the employees to be very friendly and accommodating. Good to know: you can't make a reservation here and, especially on weekends, you'll have to wait a long time for a table.