Dang, I can't score these chestnuts!
I tried 3 different paring knives and I just can't score through the shell.
Does anyone have any tips?
(I did search but didn't find anything, except one thread that suggested a box cutter. I will try that too.)
Wash chestnuts in cool water.
Then soak them in temperate water for about 20 minutes.
The soaking helps to soften the shell and makes it easier to cut.
I think it was on Chow that I read to use a nut cracker, but do so gently to only slightly crack the exterior while leaving the meat untouched.
To avoid hand cuts, if you have a vice grip (would probably serve as a nut cracker), I'd secure the nut in it before scoring. A locking adjustable wrench would also work.
If they are fresh and edible, the shells are supple enough to yield readily to a sharp tipped knife. Especially the inside, flatter surface. I think you need to smash one open to make sure you don't have the rude surprise of dried out, over the hill chestnuts when it is too late to find replacements if necessary. Don't do anything with a sharp tool and a lot of pressure where a slip could cause an injury.
Ditto, and ditto. This is one of a handful of devices we own that only do one thing, and it's even a bit of a pain to store because of its somewhat odd shape. I kept the original package, and outside of chestnut season, repack and put it away on a high shelf.
It does exactly what it says, quickly and well. One caveat: The first one we bought broke in its second season. As in, the metal actually broke, not bent or came apart. But that was when the product was first introduced, and anyway, we liked it so much that I bought another one, which I've had for a few years, and which works fine. So either they improved the materials or the first one I got was just defective, but overall, I still recommend this.
Nonetheless, because of that experience, I might suggest buying this at a kitchenware shop with good customer service, so if you run into problems, they'll stand behind it. I think I bought our second one at Bed Bath and Beyond (in the "Beyond" section, naturally ;)). (And, at B3, you can also use a coupon...).
Another product that does the job correctly, stores very conveniently, but is more physically tiring to use if you're scoring a lotta chestnuts, is the "bird-beak" style chestnut knife. Williams Sonoma sells that for, maybe, $6-7.