solar cooking - a few last lessons

Alas, the best solar cooking days are nearly over for the year. I thought I'd do a last quick update of things I learned this summer.

1. When solar cooking meaty, casseroley dishes (bolognaise sauce etc.) - add way less water than you normally would.

For solar-cooked bolognaise sauce I use tomato paste completely undiluted. The only extra liquid I add is a little balsamic vinegar. The mince releases loads of liquid as it cooks and it doesn't steam away.

2. Osso buco is great solar-cooked. No risk of too much bubbling - therefore no risk of the marrow falling out or getting lost in the sauce! It stays perfectly in place as it cooks.

3. I still can't get the hang of solar cooking pasta. Not wheat pasta anyway. Even fresh, home-made wheat pasta. I think it's because I can't get the water quite hot enough to cook the flour properly

Nikki did some great rice noodles in her cooker though. I tried them at our solar cooking get-together, and they were perfect. Maybe the rice flour just cooks at a lower temperature than the wheat flour???

4. You have to make an effort to stay in the habit of solar cooking.

This is probably the most important lesson I learned. Although we had some great solar-cooked meals this summer, we could've had a lot more if I'd made more effort to get a routine going. For me, solar cooking is one of those things that the more I do, the more I do. But as soon as I stop for a few days, it's hard to get going again.

Wellington is a bit problematic that way, with its unpredictable weather. Just when you're on a roll, the weather packs up for a few days and it's easy to get out of the habit again.

Next summer, I won't let the weather beat me!

Meanwhile, we have to prepare for winter, and our next power-saving venture will be attempting to go fridgeless. Not sure we could manage it in summer, but winter should be possible.

I'll probably be picking Ruth's brain's alot, as she is an experienced fridgeless dweller ....

Powershop replies ...

Oh well, that was nice. Ari Sargent from Powershop replied to my conspiratorial speculations about their new company.

I think he's on a mission to win over the public, one conspiracy theorist at a time. (It's kinda working ... I'm a sucker for personal attention!)

Well, 'they shall be known by their deeds' and all that. I'll wait and see how Powershop turns out ...

Calling all eco-brides, grooms, and civil union partners!

Does anyone know someone who has recently had, or is in the throes of planning an eco-wedding - or civil union - of some sort? And would be willing to be interviewed?

I'm planning to write an article about eco or DIY weddings/civil unions for World Sweet World. I *may* have to focus on brides (for the pure and simple reason that grooms so far seem to prefer not to be featured!) ... But that's open to revision.

An eco/DIY ceremony could mean - utilising 2nd hand clothes and other resources; making a lot of the necessary stuff yourself (or having friends make it); serving organic and/or local food; asking for ethical and sustainable gifts ... and a host of other things.

The wonderful Ruth has already agreed to be interviewed - she is busy making all sorts of cool things for her upcoming wedding.

Does anyone know anyone else? If so, I would love it if they could contact me at johanna dot knox at gmail dot com ...

Think about the implications ...

I've joined the Internet Blackout - protesting against the new law 'Section 92A' that would allow an individual's internet to be disconnected based on accusations of copyright infringement without a trial.

This is due to come into effect on February 28th unless immediate action is taken, and has been somewhat snuck through to date.

There's also a protest on Parliament steps at midday today.

Purslane!

Last week I was thrilled to bits to find a purslane plant had decided to make its home in our garden.

It planted itself next to a luffa plant that was growing in slow motion and was never going to fruit - so I pulled that out to give the purslane more room.

I'd been hoping I might find some purslane this summer. So far this is the only one I've found though. I wonder if I can propagate it?

I've put an entry on purslane up on Wild Picnic, as well as (finally) one one flax. Have also been tinkering with some other entries there.

I put a new recipe up on Wild Concoctions too.

Foraging on a tiny scale

With some wild plants in urban areas, it seems difficult to find enough of them at any one time to do anything useful with.

Still, if I can store little bits at a time and gradually build up a supply, that feels quite satisfying.

Blackberry leaves, for example.

We have only little patches of blackberry where I live, and the leaves that make the best-tasting tea are the newly sprouting ones. (I've tested this out - drying new leaves and old leaves separately, making teas out of them side by side, and comparing the smell and taste. The new leaves are fragrant and delicious. The old ones are a bit gross.)

At any one time, there are usually just a few tiny sprigs of suitable tea leaves on the blackberry bush nearest us. Whenever I go past, I pick those ones, and lie them in the permanent spot I now have for them by a window to dry flat. After a couple of days I add them to the jar in the pic above.

The level of the jar's contents fluctuates as I build the supply of dried leaves up, then use or donate some. (Blackberry leaf tea is good for upset stomachs.)



I've been using a similar principle with nasturtium seedpods as well as onionweed bulbs - which my daughter often finds little clusters of in the soil. (See above!)

I've made a pickle of 50/50 water and cider vinegar, with a fair bit of added salt, and I keep it in a jar in the fridge. Whenever we find nasturtium pods or onionweed bulbs I just drop them in. Although before pickling the onionweed bulbs, it's best to soak them in water and rub off the papery outside skins.

It's like a mix of capers and mini pickled onions.

Coffee and the crisis

The two reasons I've just started home-roasting coffee are:

1. It's way easier on my wallet - even taking into account electricity use.

2. Green beans keep a lot longer than roasted beans. (I've read that if stored well, green beans can keep for 2-4 years with little loss of quality.) I'm keen to start storing coffee in case imported supplies become unreliable. Given how long they keep, it makes a lot more sense to store the beans at the green stage.

Of course I could solve all the issues in one fell swoop by giving up coffee, but I'm not quite ready for that!

I used this website's instructions to get started.

I buy green beans - Ethiopian Yirgacheffe - from People's Coffee.




I roast them in our little old electric popcorn maker.

The first time I did it, it took eight minutes.

Now I've got it up to nine.


Dan, one of the lovely People's Coffee barristas, says the ideal amount of time (for a dark roast I think) is about 16 minutes. If you roast too fast it doesn't taste as good.


Apparently electric popcorn makers can sometimes roast coffee much, MUCH too fast, but Dan seemed to think that 8 or 9 minutes was pretty respectable for one of these appliances.

A few notes:
I was relieved to find that the smoke produced during the process wasn't nearly as bad as I thought it would be.

As the beans heat and puff up, they crackle and pop a bit. I put a bowl under the popcorn maker just like I do for popcorn, and during the roasting, when any beans come flying out and land in the bowl, I quickly drop them back into the popcorn maker.

The husks that fly off have to be cleaned up afterwards, but it's really not that bad.

I'd like to try roasting beans in our cast iron frying pan. That way I could do it over the woodburner in winter and avoid electricity use. I think I'd get a more uneven result, but I might be able to control the overall speed of the roast better.
Ultimately I'd love a proper stove-top popcorn maker to use.

I've just found out that Sharon and her family roast their own beans too - have been doing it for ages. Hopefully I can pick up some tips and ideas from her.

Flax seeds again

In my travels round our suburb, I've so far found only one flax bush out of many that has really delicious seeds. Mostly they are quite thin and black-coated and bitter. But this particular bush has pods that are shorter and fatter than the others ...



And most of those pods seem to contain very sweet, white, meaty seeds ...



I don't know what this means though. I don't very well understand the taxonomy of flax. From what I've read there are two native species growing in New Zealand - and within those species there are many subspecies and varieties, and an enormous amount of genetic variation.

I keep hoping to find another flax bush around my locale with delicious seeds, but so far no luck. My sister has suggested I break off a fan of leaves from this particular plant, and try to grow it in our backyard.

I would have to ask the owner's permission ... The only reason I could get these particular seeds was that a big stalk of seeds had broken off and was lying across the pavement.

Changing the subject a bit - one thing we tried doing with these seeds was dry-roasting them. Flax seeds must be a bit tricky to dry roast I think, because they are so mucilaginous. We did two batches. The first turned out quite okay. The second, not so good.

Would be interested to hear from anyone else who's tried this.

The economics of urban foraging

I'm doing a show-and-tell about foraging for the next Wellington WAPF meeting. Then a few weeks later I'm going to lead weed walks during a Farm Day at our CSA.

Both organisations are keen to focus on the 'free food' aspect of foraging. And yet - I'm not sure if many of us in urban areas could manage to save more than a few dollars a week out of our food budget by foraging. (Although of course in tough times, even a few dollars are vital.)

Maybe even more to the point, I'm thinking that if lots of people in urban areas started foraging for any economically significant quantity of food, then supplies would rapidly deplete.

Still - I do think there are important economic benefits to foraging. The main one is that it keeps you out of other more expensive and consumerist mischief.

Although foraging is a bit of free food, it's better than that. It's a free hobby. It's as solitary or as social as you want to make it. It's educational. It gets you out of the house. It's family friendly. It can be challenging, or meditatively relaxing, or both.

Such endlessly absorbing free activities are in short supply in the city, and frankly I think it helps me save more out of my entertainment budget than anything else.

And now for some fluff

My children say they have outgrown fluffies. Meanwhile I seem to have grown into them. Lately, in an effort to reduce my caffeine intake, I've been drinking frothed-up milk flavoured with rose or lavender.

To make the lavender fluffies, I heat up milk in a lidded pot, along with with a sprig of lavender from my daughter's flower garden. When it reaches scalding temperature I add a bit of honey and stir it in. Then I take out the lavender, pour the milk into the coffee plunge-pot, and plunge the plunger up and down till the milk has frothed up.

I LOVE lavender as a drink. (A spoonful of lavender vinegar in chilled water is strangely nice too.) Lavender is supposed to help with focus and metal alertness, so I've convinced myself it makes a good substitute for coffee.

I like fluffy milk with a dash of rose-petal tincture as well. My parents have some beautiful dog rose bushes, and a few weeks ago I collected a bagful and tinctured them in vodka.

I collected a second batch of petals a couple of weeks later, strained out the old petals, and put the new ones in for a couple more weeks, to make a double tincture - so it's strongly fragrant.

And speaking of white fluffy things flavoured with rose - I was really pleased with the rose and chocolate chip meringues I made a wee while ago. I just added a couple of spoonfuls of rose petal tincture instead of vanilla to the meringue mix and folded the chocolate chips in.

I think it would also work well to put the rose flavour into the whipped cream instead of the meringues.

I guess to come full circle I need to make lavender meringues now ...