Barquilleros of Madrid

Welcome to the Atlas Obscura Community discussion of Barquilleros of Madrid. Ask questions or share tips, experiences, pictures, or general comments with the community. For the story behind this food, check out the Atlas Obscura entry:
https://www.atlasobscura.com/foods/barquilleros-madrid-waffle-roulette-vendors?utm_source=atlas-forum&utm_medium=referral