Bocadillería Clandestina

A secret place with a capacity limited to 40 customers that you can't get into without a password. This underground sandwich shop is another great idea from Le Nómade Supper Club, a pop-up restaurant that does nomadic dinners that always pleasantly surprise. If you're one of the privileged, you can try exclusive sandwiches like the 'Crispy Ebai Furai' with marinated shrimp fried in panko, coconut and dragon sauce, or 'Gyros Spicy Chicken', crispy chicken tempura with a touch of the spicy, tzatziki and barbecue sauce served on cornbread.

The menu changes every day as they set out to tour the cuisine of every continent, blending exotic flavours with the essence of the Mediterranean, so you have to be open to going with whatever's on the menu that night. There is also always a vegetarian option in the 'Amor Viridis', which is served on carrot bread and filled with roasted vegetables, hummus, quinoa fillets and horseradish mayonnaise.

The venue for this singular restaurant is La Fábrica de Jabones (The Soap Factory), and you can only get your sandwich fix on Wednesday and Thursday nights and Saturday early afternoons. Each sandwich comes with a beer and it's all yours for €7. By the way, to get the password and book a spot, you'll have to contact them directly. Hurry, because the word is out, and booking well in advance is advised.