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Onions and Tears

emglow101 Jul 7, 2012 09:26 PM

When you cut up onions, what is your method to keep from tearing up. I have heard of people using goggles, cutting next to running water, using a fan. Just curious.

  1. s
    starkoch Jul 20, 2012 10:26 AM

    I have two fool proof ways of keeping from tearing up. One is to wear my contacts when I chop onions and the other is when you slice off the top of the onion, place that on top of your head before continuing. No joke, it works.

    2 Replies
    1. re: starkoch
      petek Jul 26, 2012 04:32 PM

      <the other is when you slice off the top of the onion, place that on top of your head before continuing. No joke, it works.>

      But then your head/hair smells like onion!!! Surely you jest... :D

      1. re: petek
        Chemicalkinetics Jul 26, 2012 04:49 PM

        <place that on top of your head before continuing.>

        Yes, your head may smell, but you won't cry. You will be so focus and so tense to shred tear. I just don't have the skill to do it.

    2. junquegrrl Jul 20, 2012 01:53 AM

      I used to tear up like mad (and that includes when I was storing my onions in the fridge, so they were plenty chilled) and then I read somewhere to cut next to an open flame and the updraft (or something) would draw the fumes/volatile oils away. So I set up my cutting board next to the gas stove, turned the closest burner and chopped away. Works like a charm!!!

      1. Perilagu Khan Jul 9, 2012 09:44 AM

        Onions and Tears? Nah. I prefer Guns and Roses.

        1 Reply
        1. re: Perilagu Khan
          Tripeler Jul 20, 2012 09:53 PM

          PK -- Ever hear of Buns and Hoses?

        2. PattiCakes Jul 9, 2012 08:47 AM

          I am very sensitive to onion fumes, which is unfortunate because I LOVE onions. I did find that Onion Goggles really help. They are a gimmicky piece of kitchen equipment modeled after the type of swimmers goggles that have a foam gasket, and they work. At least they work for me; 5 lbs of onions sliced, with nary a tear. I found mine on Amazon. They are available in a range of funky colors, and run about $20. Mine are hot pink, my sister's are lime green, and my daughter has a conservative white pair. I love them so much that now I am giving them as an add-on bridal shower gift -- they create a lot of conversation at the shower, and then a lot of thanks when they are finally used. One caveat, however: the "con" that many mention in their reviews is that they run a little small and do not fit well on people with broader faces. If you want to check them out, just do a search for 'onion goggles".

          1 Reply
          1. re: PattiCakes
            c
            ChervilGeorge Jul 25, 2012 07:13 PM

            The onion goggles didn't work at all for me. It must be that my face just isn't the right shape to get a perfect fit. I find cheap swimming goggles do the trick.

            Anyone find shallots to be even worse for tears?

          2. petek Jul 9, 2012 06:14 AM

            Sharp knife,cold onions,good ventilation...

            1 Reply
            1. re: petek
              c
              cacruden Jul 9, 2012 06:41 AM

              Agreed, Knife sharpness is THE MOST important factor. I never tear up, but then I have some pretty fantastically sharp Japanese knives (my German Chef knife is not even close) -- and it stays sharp for a very long time (Global "pro" knives that are only sold in Japan). I of course have to wipe them down immediately otherwise they rust quickly....

            2. t
              Teague Jul 8, 2012 01:36 PM

              chemical lab goggles are cheap and in my experience pretty foolproof. I just keep them hanging on the pot rack.

              1. greygarious Jul 8, 2012 11:59 AM

                Really, people, no protective gadgetry is needed. This has been discussed on CH umpteen times but in these parts is common knowledge: refrigerate first, or soak in ice water. NEVER any tears from an onion that is chilled to the core. It has to BE cold when you butcher it.

                1. kubasd Jul 8, 2012 09:23 AM

                  It's not a practical solution, but wearing contacts certainly did it for me. I cooked last week while wearing my glasses (a rarity), and I had tears streaming!! The other thing I've found that helps tremendously is keeping the onions in the fridge.

                  1. e
                    ellaf Jul 8, 2012 09:13 AM

                    I cry even when I cut onions in a Cuisinart. Onion goggles are awesome.

                    1. Chemicalkinetics Jul 7, 2012 11:06 PM

                      There are some great advices. In my experience, reiterating some of the good advices, a cold onion, a sharp knife and distance help. By distance, I mean try to stand up straight and cut the onion, and not put your face right above it.

                      1 Reply
                      1. re: Chemicalkinetics
                        HillJ Jul 20, 2012 10:47 AM

                        My version of the cold onion is to leave a whole one in the freezer for 5 mins before slicing it. No tears, and my eyes always water up when I cut onions of any type. The freezer method, when possible, works great too.

                      2. KitchenBarbarian Jul 7, 2012 10:14 PM

                        I peel them under running water if they are VERY strong - actually, peeling them in a bowl of cold water (holding them under) is less wasteful. And if I need to cut up a LOT of onions (say when I'm caramelizing 3 to 5 lbs at a time) my Borner V-slicer makes short work of them - I can slice them in less time than it takes to peel them, and no tears.

                        Otherwise it's not normally a problem, if you're quick about it.

                        1. cowboyardee Jul 7, 2012 09:54 PM

                          A sharper knife, faster technique, colder onions, a fan blowing across your cutting board, or (so I've heard) goggles all work pretty well. Personally, I use a very sharp knife and cut quickly, so I seldom have problems. On the rare occasions when I have many onions to cut, then I might break out the fan.

                          1. todao Jul 7, 2012 09:52 PM

                            Onions contain chemicals that generate gases (it's a defensive mechanism of the onion) when they are cut. The gases are quite volatile and as they float in free space they enter your eyes and nose. Your body doesn't like that and it produces fluids (tears and perhaps runny nose) to wash away the irritant. The volatile gases are water soluble so if you can maintain a fine water spray over the onion while cutting or chopping it you will find some relief. But that's often impractical and I would suggest you try using an electric fan to blow air across the area you're working in. That should help keep the gases moving away from your immediate area and, hopefully, provide some level of comfort.

                            1. ipsedixit Jul 7, 2012 09:32 PM

                              I've never teared up when cutting onions.

                              1. i
                                Irregular Jul 7, 2012 09:28 PM

                                The most consistent, reliable, foolproof method of doing so that i've found is to have someone else cut them for you.

                                But seriously, it's fumes that get to you from the onion, so the goggles thing has some credience with me. I wear glasses and contacts and i started to notice that i didn't have as much trouble prepping onions the times i had contacts in vs the days i had my glasses on.

                                4 Replies
                                1. re: Irregular
                                  d
                                  DeLobstah Jul 8, 2012 12:02 AM

                                  I wear my scuba mask.

                                  1. re: Irregular
                                    m
                                    masha Jul 8, 2012 08:46 AM

                                    No question that contact lenses will block virtually all the fumes. Before I wore them I often teared up cutting onions; never since.

                                    1. re: Irregular
                                      n
                                      nemo Jul 8, 2012 09:11 AM

                                      LOVE it! The someone else bit.

                                      1. re: Irregular
                                        a
                                        Awwshucks Jul 20, 2012 09:54 AM

                                        I light a candle and place it near my cutting board. The flame neutralizes the fumes from the onions. I always chill my onions, but they still give off fumes. The candle flame really works best for me!
                                        I bought some worker's goggles at Lowe's a while back and they help, too. Never have seen "onion goggles"... yet!

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