I’m still recovering from the factoid barrage that is a baking class with Craig Ponsford. It felt like my brain had been tossed into the spiral mixer along with the hazelnut bread, danishes, English muffins, chocolate croissants, challah and pretzels doughs he showed us how to make in one action packed day. In between mixing and shaping Ponsford told us his theories about the wheat allergies that everyone seems to have.
Most bread recipes have five steps: mixing, bulk fermentation, shaping, proofing and finally baking. Bulk fermentation is the first rise of the dough. The second rise, or “proofing” is what I will address in this post. And there’s a secret . . .
When thinking about technology, I like to play with the idea of what is the absolute minimum you need to get the job done. This may be because I’m not very handy at building things, but yet have survivalist tendencies. So while I’m pretty sure I’ll never actually have any need for these skills, it’s fun to think about how I’d get by in a DIY world.
So I was delighted when I ran across this minimalist grain storage technique on the BBC documentary series, A History of Celtic Britain (2011), hosted by Neil Oliver of the Delicious Scottish Accent. (I am watching it on YouTube. Fingers crossed the BBC will not take it down before I finish it!) I love this technique because while it is simple, it is far from stupid.
The technique is described by the Dave Freeman of the Butser Ancient Farm in Hampshire, where they’ve been experimenting with grain storage iron-age style (c. 400 BCE.). Turns out all you need to do is dig a pit in the soil. The pits they dug are circular, and look to be 2 or 3 feet in diameter, and maybe 3 or 4 feet deep.
So you may ask, how can you pour grain into a hole in the ground and expect it to keep? The secret is a clay cap on the top. In the screen grab below you can see the cap and some feet for scale:
If you go to YouTube, you can watch this sequence starting around 52:36, but what Freemen says is that when the grain goes in the pit and is sealed with a clay cap, the clay blocks out moisture, air and light. Moisture is still available at the sides and bottom of the pit, of course, especially as they are in green Hampshire.
The grain touching the sides of the pit sucks the moisture out of the soil at the edges, and uses it to attempt to germinate. The germination process sucks up oxygen and releases carbon dioxide, effectively clearing the chamber of oxygen. At that point, as Neil puts it, “Time stops.” Nothing can grow, nothing changes. The grain cache keeps for at least a year, perhaps two years, and provided a very handy safety backup for hard working iron age farmers. And some very basic appropriate tech for modern armchair survivalists to ponder.
Hemlock (Conium maculatum) and fennel (Foeniculum vulgare) are in the same family, the Apiaceae or carrot family (which also includes dill and parsnips and chevril and cumin and anise and corriander and parsley and Queen Anne’s lace and more–a very nice family, all around). Hemlock and fennel share characteristics of that family, having those distinctive umbrella shaped flower clusters which beneficial insects adore, but otherwise they don’t look a whole lot alike. They do grow to about the same size and have similar growth habits, which means they look sorta the same if you look at them with squinted eyes. But fennel foliage is thready, whereas hemlock leaves are triangle shaped and lacy. And fennel has yellow flowers while hemlock has white flowers. If you bruise a hemlock leaf or sniff a flower it smells kinda nasty, whereas all parts of the fennel taste and smell deliciously like anise/licorice.
Really, all in all, it’s easy to tell them apart.
Except when they are all dried out.
When they’re all dried out, as they are here after a long, bitter summer which has left everything brown and gasping, they look a lot alike. They are both whittled down to nothing but tall brown flower stalks with a few seeds still clinging to the uppermost stems. In this state, they can look remarkably similar.
And so I was fooled while out on a food forage hike last week. It was grim pickings out there! Acorns seem to be the only thing left to eat in the wild until the rains come. I’d sampled something unpleasant which lingered on my tongue. I wanted to clear the taste and spotted what I thought was the remains of a fennel plant. I pinched off a couple of seeds and put them in my mouth. They didn’t taste like fennel. They didn’t taste like anything at all. So I think I spit them out. Maybe.
As I was in the midst of doing this, I said to our teacher, Pascal, “Here’s some fennel?” As I said it, I wasn’t entirely sure, because the seeds didn’t taste right.
He said, “That’s not fennel, that’s poison hemlock.”
It’s acorn season in Southern California. I’ve long been interested in acorns, knowing that they were the staple food of the native people who lived here, and I’ve gathered and processed them before. However, once I have the acorn meal, I’ve never known exactly what to do with it. It’s highly nutritious, but I thought (wrongly!) that it was somewhat bland, and all I could do was incorporate acorn meal into baked goods. This weekend, however, I’ve had my eyes opened to the possibilities, thanks to Pascal Baudar and Mia Wasilevich.
Pascal and Mia are high caliber foragers and foodies. Check out their sites, Urban Outdoor Skills and Transitional Gastronomy, and if you live in the Los Angeles area, you’ll definitely want to experience their forages and food workshops. Their Meetup groups are The Los Angeles Wild Food and Self-Reliance Group and Foraging Foodies LA.
It’s rare to find folks who combine deep food know-how with a love of wild foods. Too often wild foods are considered mere survival foods. Pascal and Mia are using them to develop a uniquely Californian cuisine. Just check out this gallery on Transitional Gastronomy to get a quick picture of what I’m talking about.
On Sunday, Erik and I attended their acorn processing workshop, where we learned some valuable tips regarding acorn processing, and were privileged to eat the finest vegetarian burgers we’ve ever tasted — sliders made with acorns.
I’ve downed a lot of veggie burgers in my time, and I’ve come to think of them mostly as excuse to eat bread and condiments. I’ve never had a veggie burger good enough to eat on its own. The acorn burgers they treated us to were not just “good for veggie” but some of the tastiest food I’ve ever encountered.
It turns out that acorns have umami qualities, that savoriness that characterizes meat and mushrooms, along with a delicate sweetness. You just need to know how to bring it out.
Mia did say that acorns have unique qualities in how they hold and absorb moisture, so she’s been learning how to handle them. Like any new food, it takes a while to learn the ways of acorns, but it’s worth it.
Here’s a recipe from Mia’s Transitional Gastronomy site for acorn timbales. If you serve these on a bun, instead of in a pool of (amazing looking!) nettle veloute sauce, you will have the acorn burger I experienced this weekend. Do be sure to note the part where she asks you to refrigerate the mix before cooking. She told us that if the mix doesn’t have time to set up, the patties will fall apart. The recipe doesn’t specify how long to chill, but I believe she said overnight. (You could also make a log of the mix and freeze it for later, like cookies.)
I’m going to forage some acorns of my own this week and see if I can replicate those sliders. In the meanwhile, after the jump I’m going to share some processing tips that I picked up.
Let us know if any of you process acorns, and if you have any tips or recipes!