From shot-sized drinks of sauerkraut juice to topping a perfectly-grilled hotdog with a big pinch of kraut, how healthy is this fermented veggie? And how should you eat it? We'll tell you. Learn ...

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Ketchup or mustard? Hot take: Neither. For some, sauerkraut reigns supreme as a condiment for meats, potatoes and even veggies. What is sauerkraut, anyway? For the uninitiated: "Sauerkraut is ...

Sauerkraut has long been a bit player in the American diet, topping the occasional hot dog or Reuben sandwich. But its time in the spotlight may be here. An increasing number of nutrition scientists ...