Sonic

While most fast-food chains have transformed themselves over the decades into sit-down restaurants, Sonic has stayed true to its drive-in roots. It’s the nation’s largest drive-in chain, with more than three thousand restaurants coast to coast.

You can easily order a meal at Sonic that packs in enough fat and calories to really sink your diet. (You don’t even have to walk to pick it up, since carhops deliver orders right to your window.) As with the other fast-food outlets, however, Sonic has made an effort to include some healthier choices. Here are your best menu picks at Sonic.