Gluten-free McDonald’s in Spain –
All McDonald’s in Spain offer the possibility to have the burger with gluten-free bread, without additional costs.
In Spain, you can have virtually all sandwiches with gluten-free bread (except those with fried products).
Also guaranteed gluten-free are the standard french fries and the Deluxe ones, the Ensalada de la Huerta (salad of the garden) and Gazpacho Alvalle, various sauces and ice cream. As always specify that you have celiac disease and make sure that what you ordered is really gluten-free.
The burger comes in a very different box from the one with gluten and well marked.
The bread is good, soft, with a slightly sweet aftertaste, but still enjoyable.