If you arrive after four (16:00) as we did, you'll find kitchens all closed until after eight (20:00). So, you're going to be limited to pastelerías and a few fast food joints.
For vegans and vegetarians this means already limited choices will be even more severely so.
After way too much walking around, we found this place where the kitchen is always open.
The veggie burger here is a falafel burger. Vegans will want to opt out of the feta and tzatziki toppings.
As hungry as I was, I was just glad to have something to eat at this point.
Given another choice, I'd recommend you take it.
If all else fails, vegans and veggies, you can always come here. read more