One of my favorite outdoor lunches was on a Sunday afternoon after visiting Gaudi’s stunning Park Glieli in Barcelona. We stumbled upon the prettiest plaza on our walk home and sat down at Café Flanders for a bite, while the warm afternoon light beamed through fall-colored leaves, we sipped vermouth along-side locals and got several small dishes to share, one of which was a salad topped with fried onions and lentils.