Malt vinegar is a type of vinegar predominantly made from malted barley. Other grains, such as rye or wheat, can also be used to make malt vinegar. It's produced by first fermenting the grains to ...

Here’s what’s actually in your malt shakes. Diy13/Getty Images You’ll stumble across it in different kinds of alcohol, and even desserts like candies and milkshakes—we’re talking about malt. With its ...