I had a very pleasant experience at Dar Tazi. I was surprised to find a restaurant in Morocco offering gluten-free options — which is quite rare — and even traditional dishes like pastilla, which they were able to adapt.
The place is calm and has a nice rooftop for outdoor dining. The staff was friendly and attentive.
It’s a bit off the beaten path and can be a little hard to find, but if you’re looking for a safe spot for coeliacs, it’s definitely worth it. Just keep in mind that there are very few vegetarian options, and prices are on the higher side for the area (around €15 per person).