Osteria romana

You walk into Osteria romana and immediately clock the difference: this isn't trying to be Instagram-slick or precious about itself. It's a properly no-nonsense Roman trattoria that's somehow landed in the heart of Knightsbridge, near the V&A. The dining room has the kind of comfortable clutter—warm lighting, familiar chaos—that makes you feel like you've stumbled into somewhere locals actually eat rather than somewhere tourists are herded. The pasta is the real deal: carbonara that gets the egg-to-guanciale ratio right, cacio e pepe that's almost aggressive in its simplicity, the kind of food that reveals itself in the cooking rather than presentation.