Viena is the love child of an Austrian ski lodge and a McDonald’s. This Catalan fast-food joint – which has become an obligatory foodie stop thanks to New York Times food writer Mark Bittman, who famously wrote that Viena’s flauta de jamón ibérico was the best sandwich he’d ever had – dishes up fast and delicious grub with a side of kitsch.

Dear Culinary Backstreets, I hear that Spaniards take their dinner very late. Are there any good restaurants in Barcelona that start serving dinner before 9 p.m.? Indeed, Spaniards are notorious for eating late. Even when dining at home, the typical Spanish family doesn’t eat their dinner until around 9 or 10 p.m. – or sometimes even later! The main reason for this is that for most people in Spain, lunch – which usually consists of at least two courses and is eaten at some point between 1:30 and 4 p.m. – is the most substantial meal of the day. It makes sense, then, that nobody has much of an appetite again until late in the evening.

Dear Culinary Backstreets, We will be visiting Barcelona with our children. Do you have any good recommendations of places in the city to eat with kids?