After checking out Chinatown and the Spanish art museum in Belgrano, stop by Larreta, a restaurant with a dining room that’s inspired by old Spanish houses. Once you step foot inside, you’ll find a calm place where locals come to hang out and have a laid-back lunch fueled by plenty of seafood, like fried squids and a shrimp, mussels, and crab casserole. Take a walk down nearby Cabildo Avenue, where you’ll find all different types of cute clothing shops, to digest your mollusks.