Introduction to Sauerkraut

I made this video as a quick introduction to fermented foods for a community I am in. All hail the mighty Fido Jar!

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Pickle Soup

I like dill pickles so much that each year as a child I would find a jar of Polskie Ogorkie weighing down the toe of my Christmas stocking.

Now I make litres and litres of lactofermented dill pickles every summer, picking the cukes while they are small and submerging them in a salt brine with fresh herbs and garlic.

Fido Jars make pickling effortless, and do a wonderful job of keeping pickles and sauerkraut crunchy, but we are now eating pickles from last summer…which means I can make soup from the pickles leftover from the summer before that.

Russia has a pickle soup, but it seems that Poland is the true homeland of Zupa Ogórkowa. Recipes abound online, but I used this one as a base, lifted flavours from a couple of other recipes, and modified to suit our fondness for creamy potato.

Dill Pickle Soup

  • 10 cups of chicken stock
  • ⅓ cup pickle juice
  • 150 gms. (1 ¼ cups) carrots, chopped small
  • 1000 gms. (8 cups) potatoes, cut to the size of game dice
  • 125 gms. (1 cup) celery, thinly sliced
  • 450 gms. (3 cups) dill pickles, coarsely grated
  • 3 tsp. grated garlic
  • pinch or two of dried dill weed
  • 1 ½ tsp. Worcestershire sauce
  • ½ cup milk
  • 2 tbsp. flour
  • 1 egg
  • ⅓ cup sour cream
  • salt and pepper to taste

Boil about half of the potatoes in stock until they are soft, then purée with a stick blender.

Add everything except the milk, flour, egg and sour cream and cook another 15 or so minutes, until the potatoes are just soft.

Stir together the milk and flour, then add a bit of hot broth and stir again. Add to soup and stir well. Bring the soup to a boil and stir until thickened.

Remove soup from heat. Thoroughly beat egg and sour cream together, and slowly add to the soup.

Serve garnished with fresh herbs or a dollop of sour cream.

Makes 12 hearty servings

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So that is pickle soup, but I would like to just add a little bit of trivia down here…

We don’t often keep sour cream in our house, so Carmen quickly curdled some milk with lemon juice—one tablespoon of juice and four tablespoons of milk made a thick cream quick.

Using lemon juice or vinegar is a rush job of what would traditionally be called clabbering, or letting dairy be soured…by the same lactofermentation that pickles our cukes or sauerkraut, and for the same reasons—to preserve food without refrigeration.

Lactobacilli produce acid as they eat sugars, and this acid creates an inhospitable environment for pathogens. We can assist our friendly bacteria by creating an environment in which they thrive. Mostly we do this by keeping them a titch warmer than room temperature, and, in the case of fermenting vegetables, by also adding salt.

This acid creates the pucker of pickles and the sour of sour cream.

I first ran across clabbered milk when I was researching the safety of drinking raw milk, and it highlights one of the big compromises we tend to make in our “modern” industrialized society.

Industrialization brought the milk of dozens of dairies together in one big tank, so pathogens from one dairy could infect the whole load. Perhaps because the milk run trains were running in the cool of the morning, the conditions were not hospitable for the protective bacteria which would have soured the milk. So the pathogens took over, and lots of people got sick.

The obvious thing is to abandon industrialization—naturally—and scale back to a convivial life lived in harmony with the natural cycles.

I am sorry. I mean the obvious thing is to cook the milk and kill everything in it—Pasteurization. But Pasteurization kills the lactobacillus as well as the pathogens, so when your milk goes off now it is greenish and foul—not what you want to leaven your pancakes.

Raw milk doesn’t go off, it just transforms into other food products: sour cream, yogourt, buttermilk, and sour milk. You can still make sour milk products from Pasteurized milk, but you have to reinoculate the milk with lactobacillus.

Anyhow. Clabbering is a thing—and it turns out it is a Gaelic word. Read more about it and find the Anglo-Saxon term at Cook’s Info.

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Tips for making (firm) yogourt.

Yogourt is a traditional way of preserving milk and enhancing nutrition–and by making it I have avoided also making a literal wall of empty plastic yogourt containers. I have been making yogourt for many years now, and I think I finally understand it well enough to be able to laugh at my mistakes. So this is going to be a pile of trivia, some links, some science, and a summary of my current method.

How about we laugh first? Or skip straight to the instructions if you like.

Back in the day, I could not get my yogourt to be as firm as I would like so I started adding powdered milk. By increasing the milk solids, I did get firmer yogourt.

This is stretching my memory of the chain of events, but I think I then had the bright idea that I could make yogourt entirely from powdered milk, which would allow me to buy a bulk sack of dried milk and save money.

I also used to not pasteurize my milk, reasoning the bottling plant or the drying plant had already done that. This saved me a lot of electricity, and also eliminated the fussiest parts of yogourt-making, getting the right temperature at each step. Knowing what I do about food poisoning in the industrial food system, I am horrified I published this and I dearly hope nobody died after following my instructions.

But I understand fermentation a lot better now, google has more stuff in it, and also, we saw Sandor Katz speak.

Firm yogourt

Heat the milk up, and hold it at temperature for a period of time.

After years of googling and silliness with powdered milk I finally came across a paper on industrial yogourt production that talked about denaturing whey proteins by heating the milk to a temperature and holding it for a set time. Hotter is a shorter time, and cooler is a longer time. 

“The temperature/time combinations for the batch heat treatments that are commonly used in the yogurt industry include 85°C for 30 min or 90-95°C for 5 min”

This step may be adequately met in the traditional scalding stage, which may be why many people make good yogourt without knowing this info–whereas my newfangled low-temperature-powdered-milk yogourt was never very firm.

Here is a very readable article which has an interesting temperature method. They mention the scientists Lee and Lucey, which, if you google them, you will find a ton of papers on yogourt science, including the quote about temperature above.

If you want thick Greek-style yogourt, you can leave the yogourt in a fine mesh strainer so some of the whey drips out.

Reusing yogourt as a starter

The next mystery of yogourt is that when you make a batch using grocery store yogourt as the starter, it always seems to poop out after about a half dozen lifecycles. We saw Sandor Katz, Fermenting Guru, speak, and he said that is simply a consequence of commercial cultures.

And when you think of it, of course that makes sense. Our ancestors in yogourt-eating societies did not have labs and sterile workspaces to replicate and freeze-dry cultures. So either it was being refreshed from the environment, or the culture itself did not weaken after a few lifecycles. Katz says the latter. Some heritage cultures reproduce indefinitely, and some have additional properties favoured by different cultures, like the challengingly-textured Finnish Viili, or “ropy yogourt”.

I find I usually go out of town, or clean out the yogourt jar and eat my starter, or have some other life event interrupt me before my starter loses performance so I like to keep a few pouches of Yogourmet around. Yogourmet is a common starter culture available in better health food stores, often in the refrigeration section. I would expect you would find it in “ethnic” stores as well, like Greek, and maybe Indian. It comes in a box with several pouches of freeze-dried culture.

Heating tips

The basic rule is to heat milk slowly and cool it quickly. This prevents burnt flavours, and reduces the chances of pathogens infecting the milk as it cools. At this stage, milk is warm, wet, and full of protein, so it is a bacterial playground. Ice or cool baths might be used in cheesemaking, but for yogourt I just wait until it has cooled down naturally. The milk will be inoculated with billions of acid-producing bacteria that create an inhospitable environment for spoilage causing bacteria.

I have fermented yogourt in all sorts of ways. I have a giant Korean cooking thermos–a thermal cooker–which does a great job, I have wrapped blankets around pots, I have tried a crockpot, I have made a giant bain-marie, some people use a sous-vide. I had a two litre electric yogourt maker–the multiple tiny pots do not suit our eating style–and it worked great until it died.

But the best by far is our current house, which has an old gas stove with a pilot light.  It holds a wonderful incubating temperature inside the oven, so after I have inoculated the milk, I just put the pot inside the oven and walk away.

Lastly, here is an amazingly useful tool for making yogourt and cheese. This thermometer’s alarm will sound for both High and Low temperature settings, so it will tell you when your milk is hot enough, and then it will tell you when your milk has cooled enough for inoculation. This just saves a ton of fussing and allows me to do other things without boiling over or forgetting milk until it is too cold.

How to make (firm) yogourt

I typically make two litres of yogourt at a time, as it keeps nicely.

Over low to medium heat, warm milk to 95°Celsius (205°F) and hold it there for five minutes.

Let the milk cool to 45°C (115°F), then inoculate it with a starter. For starter, use one pouch of Yogourmet or a couple of teaspoons of yogourt per litre of milk, and whisk thoroughly or blend with a stick blender. If you are using a heritage culture, experiment.

Incubate the inoculated milk in stainless steel or glass container at 45°C for four hours. Incubating yogourt for a longer time makes it more acid, not more firm. I like sharp yogourt, so I often make my yogourt at night and take it out of the warm oven in the morning.

Congratulations! You have made yogourt–just chill and enjoy. I use it most in smoothies, and as a sour cream substitute for perogies. I love to drink Lassi, with cardomom and rosewater. And labneh is seriously easy and wondrously delicious.

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The Life and Death of Bun-bun.

There has been some heartfelt times around the urban homestead recently. Our doe rabbit Apple had stopped producing reliable litters of kits, and so for the first time we put one of our breeding rabbits on the dinner table.

I have some precedents in my childhood, particularly when Abby the Goat finally got too old. Abby was a great goat, a good mother, a productive milker, and a lovely person to be around. She was so old, by the time my family killed her, that she was sure to be tough as an old boot, and so we turned every bit of her into Ground Goat. Many the dinner of spaghetti and meat sauce came with a fond remembrance of Abby and a story of living with her.

So, I have some precedent, but I had never killed one of my own breeding animals.

Killing Apple was hard.

We tried a new kill method and that was excellent so Apple truly died as peacefully as you could imagine, literally with a mouthful of clover.

To fill Apple’s spot we bought Lucia, a piebald doe—what the rabbit breeders call a broken colouration.

Lucia came bred, which is maybe good or maybe bad because we still don’t know if our buck Apollo is part of the problem. Lucia is not so used to human contact and charges quite a bit. But she has quickly learned that the green deliciousness we bring is not to be feared.

And then Lucia kindled—a litter of one small kit.

So it begins.

I guess someone who “produces” rabbits would have other litters they could introduce little Bun-bun to, so it would be warmed by the cuddle puddle of cuteness.

Or perhaps someone who produces rabbits would have just snapped Bun-bun’s neck and tossed it on the shit that accumulates under the cages in a production barn.

Carmen brought Bun-bun in at night, and tucked it in a nest of Lucia’s belly hair and straw, so it would survive the chill. In the morning, she took it outside to nurse.

I say it because after several days of this, Bun-bun died, and we never sexed it to know if it was male or female.

We tried to keep it alive, knowing a single kit would usually die. Next time we will try something else.

 

Bun-bun’s death occasions a lot of thought.

There was only one end for Bun-bun, and that was an untimely demise—though untimely is difficult to define, since in the wild Bun-bun may have died at birth or within days. Rabbits have many kits for a reason. If Bun-bun matured enough to venture outside the den there are eagles and hawks, dogs and cats. Foxes? Weasels? Mink? I don’t know. But like I say, rabbits have many kits for a reason.

On our homestead, Bun-bun would have spent four months being moved to fresh grass every day. It would have snacked on blackberry canes and carrot tops, as well as any dandelions we pulled from the garden. Bun-bun would have torn around on those powerful and delicious hind legs, frolicking in sunshine and reclining in rain—droplets beading on its fur.

Would it grow to be piebald like Lucia?

Anyhow. Four months, and then we would have put Bun-bun in our stew pot, probably in the Portuguese style. We would have scraped Bun-bun’s hide and tanned it to gift, or to work into something lovely.

Should I be sad? I am. As Stephen Jenkinson says, “You don’t have to like death, but you do have to befriend it.” I never like it, and I am tearing up and congesting as I read over these words.

Bun-bun would die regardless—by hypothermia or predator or the stew pot or just old age. But I am sad that Bun-bun never knew the taste of fresh clover, or the warmth of sunshine or the joy of leaping.

So, Bun-bun got a tiny shroud of organic cotton. I dug Bun-bun a grave many times deeper than its little body, and laid it carefully on soft sand. Carmen poured it a final meal of milk and sang laments in her ancestor’s language for its short life. I filled the grave in, taking care to pack the soil so Bun-bun would not be dishonoured with soil sinking in an unseemly way. And then we laid rocks in a careful pattern, with big rocks at the cardinal directions and one particular rock in the middle which was just about the same size as Bun-bun itself, though much heavier than that poor, cold little body.

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Addendum:

I wrote this post a few months ago, and in our rabbitry some things have changed and some have remained the same.

After Bun-bun died we mated Lucia and Apollo and Lucia bore a litter of six lovely kits. These kits are practically a high-school genetics class, showing the combinations of their black father and piebald mother—one black, one white, three piebald…and one very beautiful light silver.

A couple of weeks after their birth, I found this gorgeous silver bunny dead and stiff out in the run.

So a little more about rabbits…

A few weeks after breeding, we give our doe a nest box and a pile of straw. As she gets close to kindling she begins tearing around with mouthfuls of straw, like a comical moustache. She builds a straw burrow in the box, and as she gets very close to kindling, she pulls the softest hairs from her belly to line the nest. Born blind and hairless but for a light down, this nest keeps the litter warm until they can walk.

The doe will jump into the nest box once or twice a day to nurse the kits. Unfortunately, sometimes a kit will stay latched on the doe’s nipple when she jumps out. Rabbits do not have the instinct to pick the kit up and put it back, so if the kit is too young to find its own way back, it will likely die.

As did this fine silver kit, carried away from the warmth of its litter mates.

As fate would have it, I found it after the Trick or Treaters had all gone home on Hallowe’en.

We were tired, but it was obvious to me that there was no better time to return this little kit to the soil than when the veil between worlds is at its thinnest. So I dug another deep grave near the ash Carmen calls her Grandmother Tree. We wrapped the kit in a clean square of organic cotton from an old sheet that has now provided the shroud for several animals. We sang and drank whiskey.

And then, out of the darkness—Christmas Carols.

I guess a group of people had costumed themselves as carollers, and were singing for their candy. It was eerie and wonderful and hair-raising; I feel quite sure that little silver one was carried safely across.

So, there has been more tears than tastiness in our back yard, but that is how it sometimes must be. I have written a bit about this before, and I frequently struggle to put my feelings into words.

I think if we would like to be “sustainable”, if we would like to find our harmonious place in the order of things, we need to spend a lot more time intimate with the life and death of our kin, both human, and more than human. Raising rabbits is not our dominant source of protein, and it likely costs more in feed than it contributes to the grocery budget. But it very much makes me human.

 

 

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“Well, should we just give up then?”

If only I had a dollar for every time I have heard this, always from well-meaning people. It is all too common if you talk about climate change, constraints on energy and mineral resources, or the erosion of social cohesion in our complex and overpopulated world. In other words, it is common if you insist on bringing reality into the conversation.

Our faith that progress is an arrow pointed ever upwards is a hard one to let go of—and we think of our save-the-planet work the same way—ever upwards, the best it has ever been, unquestionable.

But I say if what you are doing doesn’t work, it may be that you don’t need to do it Bigger! Faster! and Harder!

Maybe it just doesn’t work.
Maybe we need to do something different.

So the next response, “You want us to live in caves.” Obviously. Because different equals caves.

I don’t want to live in a cave. In fact, I want to live in a Jetsonian future in which our wondrous technology has liberated us from work while eliminating environmental impact, allowing us to truly find our place in the ecosphere alongside the splendiferous flora and fauna from tiny to titanic. I could be free to pursue something I am actually good at, like designing things.

But if you can stick with reality long enough, you start to realize that living in caves is a plausible, if undesirable outcome, whereas the likelihood of a Jetsonian utopia is that small speck you see disappearing over the horizon.

To review, the concentration of CO2 in the atmosphere is higher than it has been for millions of years, and we are well past the Paris Agreement target of 350 parts per million. Anybody who can bear to look at a chart of the global energy mix can see that renewables are not going to replace fossil fuels, even if we do have the resources, energy and social will to divert significant portions of our focus to windmills and solar panels. Which we don’t.

Add on to this an evergrowing population, many of whom are quite rightly pissed off at the level of exploitation their people and resources have experienced. They would like a piece of the pie, and are getting more aggressive about taking it.

Meanwhile, perhaps thanks to climate chaos, the breadbaskets of agriculture are facing persistent drought, while simultaneously being constrained by suburbia.

Our fragmentation of the biosphere is doing plants and animals no good as extinction rates are reaching asteroid-impact levels.

 

Living in a cave starts to seem like a pretty reasonable response. So should we just give up, then?

No. Giving up is not reasonable. But my father quotes an old hippie saying, “When what you’re doing isn’t working, try anything else.”

And I agree, though I think we can narrow “anything” down quite a bit.

There are three practical things I always suggest—walkable communities, well-insulated homes, and local food.

Our future is going to be much less fossil-fueled, either because we actually choose to stop killing ourselves with oil, or because the disruptions to the ecosphere—the primary source of wealth—finally impact the economy so drastically that we end up in a Greatest Recession. Either way, that is going to mean colder homes and fewer cars.

This will also impact the ridiculously energy-intensive industrialized agriculture system we have now, with huge satellite-controlled tractors, trucks, planes, and climate-controlled storage warehouses.

 

To those three practical things I would add a fourth activity, less palatable for the solutions-oriented crowd—grieving.

Grieving is a skill we have ostracized in North America, and yet there may be no skill that will be in more demand. Foreshadowed by the images coming from drought-torn Syria, the famine building in Nigeria, Somalia and Yemen, or by nations slowly disappearing beneath rising sea level, we will see a lot of death and loss.

Extreme weather is becoming more common even here in North America, with events that already sound positively apocalyptic. Again, people will die. Homes and memories will be lost, livelihoods destroyed.

And that is just if it doesn’t get any worse.

Despite our best attempts to banish unpleasantness we actually do have faint memories of how to grieve for those people and places we love. I think the worst pain we may face will be from our loss of progress, our loss of the promise that the future will keep getting better.

There is no brighter future.

It is enough to make you wonder if you have done anything worthwhile with your life; and that question does not feel good for anybody.

Anyhow, there is plenty to do, and none of it requires living in caves.

 

There is one more consideration I would like to ask you to keep in the front of your mind. We don’t have a lot of time, and we have fewer resources.

It would be really great if we didn’t waste them. 

So, I like to think about failure. There is an example I heard once—it was a joke actually, from a time when internet memes were shared as email footers.

It said, “When an escalator breaks down, you still have stairs.”

An escalator is failsafe; it fails-safe. It fails-useful.

Compare this to an elevator. An elevator fails-dangerous—it is useless, maybe even a deathtrap.

As we become ever more frantic to fix the predicaments we have created, we will grasp on ever more wild-eyed schemes.

So how will they fail?

 

The failure of one small farm among thousands is not severe, whereas the failure of GMO crops could impact millions of tonnes of food. The whizbang vertical farms will pour millions of dollars down the drain when they fail. Globalized food systems require multiple systems to not fail—finance, legal, shipping, maybe refrigeration.

An elevator becomes a useless box. But without an elevator, our glittering towers also become useless boxes since few people can climb above four or five floors. Imagine a time of cascading failure, and think of all the concrete, steel and glass wasting away in the sky. Think of all the carbon embedded in all that material, all of the lives spent building these sparkling follies.

As failures cascade, we will weep to see our electric cars immobilized, the asphalt cracking from age on roads travelled mostly by people walking and riding bikes. So much steel, so much aluminum. So many batteries and computer chips. The breakdown of our Space Age fantasy of electric cars will strand incredible assets and waste the embedded energy and labour.

Yet a walkable community remains walkable.

If the heater in a super-insulated house fails, you are still warm.

When your bean crop withers, step to the next row and console yourself with a fresh carrot.

 

Maybe I will offer one more bit of advice for our sunset years. Again, not mine, but not an email footer either. It comes from my friend J.B. MacKinnon, who counselled me, “Drink enough Scotch, but not too much.”

 

 

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