There are a million and one tips out there for how to make a hard-boiled egg easier to peel, but far fewer on why eggs are so hard to peel in the first place. Let's take a look, shall we?
One of the most frequently quoted peeling tips is that old eggs are easier to peel than fresh ones. It turns out this particular tip has some truth!
Harold McGee in On Food and Cooking explains that the white albumen in a fresh eggs has a low relatively low (ie, acidic) pH level. When cooked, these fresh egg whites bond more strongly to the inner shell membrane than it does to itself. As an egg sits in refrigeration for several days, the pH of the white albumen increases and the hard cooked eggs become much easier to peel.
If you get a sudden craving for egg salad and only have fresh eggs in the fridge, McGee suggests adding a half teaspoon of baking soda to the water to raise its pH and also cooking the eggs slightly longer to give the whites time to set firmly. The only downside is that this can make the eggs taste more sulfuric.
Do you have a tried and true method for peeling hard-boiled eggs?
Related: Look! Hard Boiled Peeled Eggs at Trader Joe's
(Image: Flickr member RatRanch licensed under Creative Commons)
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Comments (12)
I was taught to crack the hard-boiled eggs, then rinse them in cold water to make them easier to peel. It's not a perfect method, but it does make peeling a bit easier.
I always find that if I cook an egg too long, the white sticks to the shell more (and of course, if I don't cook it long enough, it's not hard-boiled enough). I finally broke down and use an egg timer (one of the kind you throw in the water) and so far, it's enabled me to get great, firm hard boiled eggs with no shell problems!
I adore hard-boiled and soft-boiled eggs. I put the eggs in a pan of cold water, bring to a rapid boil, then turn off the heat and let it sit, covered, for 7 minutes (for soft) to 15 minutes (for hard). Then I dump out the hot water and throw in cold water and ice cubes. That is supposed to make them easier to peel and it does seem to help. I actually like them best at right about 12 minutes, but 15 is better for making devilled eggs (mmmm).
I am just getting ready to do a vlog on this very thing for my soon-to-be-launched food blog. I've got the easiest, quickest, least-likely-to-mangle-your-egg way to peel... no joke.
Boil your eggs (w/ or w/o baking soda, as you prefer) then immediately plunge them into an ice bath for a minute or two to let the eggs shrink back from their shells.
Then roll the eggs on the counter to crack the shells, and find the little air bubble between the shell and the egg. (Usually this is at the top or bottom of the egg)
Pull that piece of shell off, then take a spoon and wiggle it between the shell and the egg, cupping the egg in the bowl of the spoon.
Roll the spoon around the egg, and the shell falls off like magic!
It's incredible, and takes WAAAAY longer to type all this out then it does to actually peel an egg this way.
The fresher the egg - the harder to peel!
I've had some success boiling the eggs, rinsing them in cold water, letting them sit for a few minutes in the water to firm up a little, then draining out all the water, holding the lid on the pot and shaking the whole thing around. The eggs inside bump against one another and the side of the pot. Peel as usual. Somehow this is gentler or something and I end up with fewer half-eggs stuck in the shell.
I don't know....sometimes I have eggs all from one batch and no doubt they vary in age, but some peel perfectly and others don't...I just don't know.
Yeah...let them age. I always thought this was a no-brainer, but I guess different families pass on different cooking tips :)
If you absolutely must use fresh eggs, then boil them until you have the dreaded green ring and rinse them in cold water. If you're mixing the yolks with anything (like mayo for deviled eggs or egg salad) - the sulfurous taste will disappear.
In the Netherlands it is common practice to "scare" your eggs after boiling them. This amounts to dunking them in cold water (or running cold water over them) immediately after taking them out of the boiling water. As I understand it the larger the difference in temperature, the greater the "scare", the easier to peel. It has always worked for me.
Growing up in England, my husband ate hardboiled eggs often for breakfast. As he taught me, he and his brothers would knock the little end of the egg against the other's little end of the egg. Whoever had the broken end of the egg lost (they were little). Then they rolled the egg on the plate and peeled from there.
It's a cute way to release the tension in an otherwise architecturally very sound structure.
I'm a pot shaker as well, but @milleErica's spoon technique sounds pretty neat! I'll have to try to remember that for next time.
Hmm. Now I would like a deviled egg. Late night snack, lol?
I've tried putting vinegar in the water to little avail. I've found the biggest barrier to having eggs that are easy to peel is if they're too fresh. I try to only make hard boiled eggs when I have some that need to be used up shortly before their expiration date. They always peel effortlessly if they're a bit older, but the peel clings tenaciously when they're fresher.