This article was co-authored by Ollie George Cigliano. Ollie George Cigliano is a Private Chef, Food Educator, and Owner of Ollie George Cooks, based in Long Beach, California. With over 20 years of experience, she specializes in utilizing fresh, fun ingredients and mixing traditional and innovative cooking techniques. Ollie George holds a BA in Comparative Literature from The University of California, Berkeley, and a Nutrition and Healthy Living Certificate from eCornell University.
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Onions are a tasty, nutritious, and versatile food that can be cooked in a variety of ways and added to many different dishes. But foods like onions and garlic contain sulfur, and this is what causes them to have such pungent odors. The sulfur compounds are released when you cut, bite, or crush an onion, and this is what leaves your hands smelling oniony long after you’ve finished your food preparation. Luckily, there are a few tricks you can use to remove onion (and garlic) smell from your hands, but it’s often easier to take steps before cutting to prevent the smell.
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