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Quick Tip: Taking the Bite out of Red Onions

2008_09_04-RedOnions.jpgIf you like the crunch and pungent flavor of raw red onions but not their tongue-tingling bite, give this a try!

 
 

Peel and slice the red onion as called for in your recipe, then soak them in a bowl of ice water. Let them sit for at least ten minutes, stirring them once or twice, before draining and using them in your recipe.

Soaking red onion in ice water tames the bite and mellows out the flavor. The sulfur compounds responsible for that biting sensation leach into the water from the cut surfaces.

For added flavor, you can also soak the onions in lime juice, lemon juice, or vinegar. This method also works for other onions and bitter melon.

Give it a try!

Related: Food Science: Help for Garlic Breath!

(Image: Flickr member Darius Kay licensed under Creative Commons)

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Tips & Techniques, Ingredients - Vegetables, Food Science, bitter melon, red onion

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Comments (4)

I've done this and it works great. Raw onions are too harsh for me, but the ice water soak makes them entirely palatable.

posted by miabica on 2008-09-04 17:43:53
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I will definitely give this a try.

My usual method is to quick "pickle" them for sandwiches: Thinly slice the onion, pour boiling water over and let stand about 10 seconds, drain, then refrigerate in a half-water/half-vinegar solution with a little salt. Not crispy, but they keep a long time and add a ton of flavor without the onion breath.

posted by cmcinnyc on 2008-09-04 21:04:06
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I just soak them in lime juice. It takes the evil bite off and tastes great.

posted by Eve in Hochelaga on 2008-09-04 21:36:56
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I need to try this because I love red onions. But I have to say---I don't understand why onion growers (especially red onion growers) think we want onions the size of softballs. Those big onions are not good---no wonder they need soaking to be edible. And if I do need red onion, I have to buy three of them in hopes of getting just one that's good on the inside.

I am very picky about onions, and unless it's Hobson's Choice, I never buy onions bigger than a tennis ball.

posted by Fontessa on 2008-09-05 14:24:54
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