Feta brine adds its salty, briny flavor to everything from dressing to sourdough. A versatile ingredient is hiding in plain sight in many home fridges — and it costs exactly $0. Feta brine ...

Have you ever finished off your last pickle spear and, craving a little more of that vinegary punch, taken a couple of sips of brine straight from the jar? Or maybe you’re more open about your ...