Why Home Cooks Are Suddenly Setting Sardine Tins on Fire

Open a tin of sardines and place a folded paper towel on top to absorb the oil. Light it with a lighter—the flame will flare briefly before you snuff it out by covering the tin with a bowl and waiting a moment. If all goes well (and your kitchen stays intact!), you’ll have gently smoked sardines ready in minutes. Serve them atop mustard-smeared bread, finished with a scattering of chives—the viral lunch that’s captivating TikTok users everywhere.