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October 3, 2012
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Stalking acorns

Journal Entry: Wed Oct 3, 2012, 8:41 AM
  • Mood: Artistic


Since about June, I've had the idea to stockpile acorns, treat them so they're edible, and use them in recipes that call for walnuts or pecans. On Friday I walked to our local park, which has lots of big, mature trees, to scout for oak trees.



Lo and behold, along the back side of the park, I found about ten big, mature coast live oaks.

I enlisted the kids' reluctant help, and we picked up about half a pound of acorns. I needed a sample to try out. After I went through the whole leaching process, I still might not like the taste.

I referred to this website [link] about acorn preparation. Those jokers on the Yahoo answers pages have no idea what they're talking about.



I elected to skip the drying step, since this was a test anyway. I got my needle-nose pliers out, and sat and shelled acorns. It's much easier than shelling pecans. More like doing an almond. I'd just cut the top off the round end, peel back the soft outer shell, and the whole meat pops into your hand like a yellow bullet of goodness.

Bitter. Oh my, I've never tasted anything so bitter in my life. That's from the tannic acid in the acorns, which acts as a preservative. It's also poisonous to humans. But there's ways to remove it. I wanted my acorns as whole as possible, so I broke them all in half (again, like an almond) and boiled them.



You boil water, dump the acorns in, and turn off the heat. Let it stand for half an hour. Pour off the water and do it again. After the first three boilings, start tasting the nuts to test the bitterness. You can save the tannic acid from the first boiling for treating bug bites or tanning hides. I was surprised that it has a nice smell. I expected it to stink. It just smells like nuts.

Anyway, I boiled mine over and over for three days (mostly because I kept forgetting about them). Finally this morning I caved and did a rough chop on the acorn meats. They say if you can't get the bitterness out, to grind them up and boil the meal. Two boilings after my rough chop, the bitterness was completely gone. They taste like a very mild walnut, but without the bitter aftertaste. (All nuts have some tannic acid in them.)

So now they're spread on a cookie sheet in the oven under low heat, dehydrating. I mean to freeze them afterward. Without the tannic acid, they spoil quickly. As soon as our 100 degree streak breaks, I'm headed back to the park for a bunch more acorns. They're cheaper than paying 7 bucks a pound for pecans!



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:iconlord-kiyo:
Well good luck with all that. When I lived out in the country, we had black wallnut trees. That was greate, but you had to get through two shells to get to the meat.
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:iconkajm:
*Kajm Oct 3, 2012  Hobbyist Writer
A fair bit of work, but worth it if you want to save on food prices. I've sometimes wondered how people kept from getting bored, in the days before electricity.... they spent All their time, preparing food to keep going for a few more days!
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:iconnetraptor:
*NetRaptor Oct 3, 2012  Student Digital Artist
And making their own clothes, and killing their own meat, and raising their own meat, and canning all their vegetables ... yeah. :-D
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:iconaquatic-angel:
~Aquatic-Angel Oct 3, 2012  Student Digital Artist
My friend and I ate a small bit of raw acorn once. Didn't even get sick. Not saying they don't need to be treated, but I always found that weird. But when I looked up similar things, nuts and seeds that needed treatment, I found it's still toxic, just generally you'd have to eat more than one. I can only assume it's the same for acorns. I wonder how squirrels can eat them...
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:iconnetraptor:
*NetRaptor Oct 3, 2012  Student Digital Artist
Certain trees have less tannic acid than others, so if it wasn't excruciatingly bitter, it would have needed very little treatment.

Lots of things are poisonous to humans that animals tolerate just fine. Like birds that eat berries from poison ivy. Humans can eat acorns (the Indians did it forever), it just has to have the tannic washed out of it. They do have a very nice flavor. Slightly different from every other nut.
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:iconaquatic-angel:
~Aquatic-Angel Oct 3, 2012  Student Digital Artist
True. :)
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:iconsonicwolvelina99:
~SonicWolvelina99 Oct 3, 2012  Hobbyist General Artist
Now that sounds good. I hope you're okay from that tannic acid. o_o
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:iconnetraptor:
*NetRaptor Oct 3, 2012  Student Digital Artist
You have to eat a whole bunch of it for it to affect you. And I didn't swallow it. :-p
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:iconsonicwolvelina99:
~SonicWolvelina99 Oct 3, 2012  Hobbyist General Artist
Oh OK good to hear. :3
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