Rethinking cookware: Back to the Iron Age



A vintage copper saucepan, circa 1970, that I recently bought on eBay. It was originally sold by Williams Sonoma and is stamped “Made in France.” It probably was made by Mauviel. I believe the French would call it a “sauteuse evasée,” or flared sauté pan.


Last month, I wrote about buying a Lodge cast-iron wok. I have diligently seasoned the wok, and after a month of use I find that it’s hard to make things stick. For example, the wok browns tofu perfectly. The tofu remains slippery and stick-free from the moment it hits the oil until I slide the tofu out of the wok a few minutes later. I am ashamed of having forgotten — if in fact I ever knew — that our grandparents had nonstick cookware. It was called cast iron.

The trick with cast iron is the seasoning. That is a scientific process. A blogger has described this process — and the science of it — here. In a nutshell, a thin layer of oil applied to the cast iron and then heated above the oil’s smoke point will turn the oil into a polymer. Not all oils work equally well. Flaxseed oil is said to be best because it is a “drying oil.” Once I understood that flaxseed is a drying oil, I realized that I was working with the same old-fashioned principle that I applied to the abbey’s floors and woodwork. I rubbed a thin layer of boiled linseed oil on the wood, then I let it dry. Boiled linseed oil is a drying oil. Then I applied more oil, and more again. The wood absorbs the oil, and the oil dries to a hard polymer finish. Over time, the color of the wood darkens into a beautiful, organic, natural-looking finish that (at least in my opinion) cannot be matched by modern finishes. It’s a floor finish that loves paste wax.

But back to the wok. Six times, the wok went into a 550-degree oven with a thin coating of flaxseed oil. Thereafter, if you take care of the wok properly, the seasoning will continue to get better.

Having learned this old-fashionedness with the wok, I gained a new respect for my two iron skillets and my iron Dutch oven. I re-seasoned them. I am coming around to the view (which I will test over time) that I will retire most of my other cookware and work mostly with three types of cookware hereafter:

1. Cast iron, when cooking with oil

2. Corning Visions glass cookware, when cooking with water

3. A tin-lined copper saucepan when I need the superior conductivity of copper

Though clear glass cookware is new (thanks to Corning), ceramics, a close cousin of glass, have been used for cooking for thousands of years. Glass is inert. Corning Visions glassware conducts heat better than you might think. You also can see through it. As for copper, its use for cookware also goes back for thousands of years, much longer than iron. Copper conducts heat far better than any other affordable metal (silver is slightly better).

No cooking surface is perfect. Among the considerations are: How well does it conduct heat? Do foods stick? Is it toxic? Is it easy to break? Since no cooking surface is perfect, it’s up to us to choose what works best for us, or for whatever we’re cooking. During the past fifty to seventy-five years, choosing cookware has been particularly confusing because there were new options such as Teflon, aluminum, and sandwiches of layered metals.

I had been intrigued with the idea of induction ranges. They heat quickly, and it’s said that they adjust up and down as fast as gas. To test induction cooking, I bought an 1800-watt induction hot plate. I have not been impressed. I haven’t found it to be significantly faster than or more adjustable than my modest glasstop range. I will not be trading in my glasstop range for an induction range. There are two reasons, really: I don’t think that induction is that much better; and I’d have to give up using glass and copper cookware including a copper kettle. The quickness of an induction range can easily be canceled out by the poor conductivity of a stainless steel pot.

Cast iron cookware seems to be making a comeback. In the U.S., Lodge now makes most of it. Vintage cast iron cookware now fetches handsome prices on eBay. Griswold cast iron cookware, which has not been made since the 1950s, is said to be the best. Griswold’s superiority, according to collectors, is that it was machine-polished after it was cast, so that the surface is smoother. Lodge, on the other hand, is not polished, probably because polishing it would double the cost. I’ve looked at a lot of Griswold cookware on eBay, but I have not bought any. That’s because the pitting and scraping of age and use seems to make the cooking surface much rougher than new Lodge ironware. And the surface of Lodge cookware gets smoother with proper use.

As for copper cookware, here’s a nerdy article on its benefits and history. The thing about copper cookware is that it must be lined, because too much copper can be toxic. Tin, which is inert, has been traditionally used for lining copper pots. These days, stainless steel is often used. For a number of reasons, I prefer tin, though the tin lining must be treated with respect. Copper pots are very valuable and hold their value. They can be re-tinned. Here’s a link to a company that does re-tinning. Good copper pots are heirloom items.

A good cooking pot becomes a kind of pet. And a really good cooking pot becomes an heirloom.

2019 Garden: Here we go


The first garden chore of the year is to clear, and then to burn, last year’s dead weeds. That got done today.

The next garden chore of the year is the first tilling. That will get done tomorrow, ahead of a light rain that is due to start about 5 p.m.

After that, the next garden chore of the year will be to till again and to plant onions and cabbages. That will be done by Friday, ahead of a rainy spell that is now in the forecast.

Some people plant by the astrological calendar. Good luck to them. I plant with the weather. I want to get my onion sets and cabbage plants in just before the next rainy spell.

The chickens, having worked the garden all winter, will be allowed into the garden until planting begins. After that, the garden gate will be closed, and they’ll be banned to the woods and orchard (which is more than enough pasture for them). They love to pick through the garden, though, looking for worms and grubs. There are plenty of worms, and they’re welcome to the grubs.

A useless detail: My Apple watch tapped me six times today while I was hacking at blackberry briars with a hoe. It asked me if I had fallen. It worries too much. Its fall detector seems to be particularly sensitive to any kind of vigorous flailing of the arms.

Eat more mushrooms



A stir-fry of Quorn, green pepper, mushrooms, and broccoil

Several articles have appeared recently about the benefits of eating mushrooms at least twice a week. Something in the mushrooms apparently wards off cognitive impairment in older people.

Here are two of the articles:

Science Daily: Eating mushrooms may reduce the risk of cognitive decline

New York Times: Mushrooms may reduce the risk of memory problems

Of course you can eat them raw, but I don’t know of any better way to cook mushrooms than to stir-fry them. I’m pretty sure that I can stir-fry mushrooms in a hot wok with less oil than a skillet would need. They’re browned on the outside but succulent on the inside.

These days, “baby bella” portabella mushrooms, as opposed to the white mushrooms, seem to be available just about everywhere, nice and fresh. The price is good, too.

It appears that the beneficial substance in mushrooms is ergothioneine, an antioxidant and anti-inflammatory.

Improvising Asian sauces



That’s miso broth in the cup, and fermented black beans in the jar.

I have encountered two big challenges in trying to improve my competence with Chinese cuisine: wok cooking and the sauces.

Recipes for Chinese dishes may call for one or more of an array of Chinese sauces that some of us have never even heard of. It’s then tempting just to give up on Asian cuisine and not even try a recipe, because of the sauce mystery. For example, here is a list of sauces gleaned from Wikipedia: Douban sauce, hoisin sauce, mala sauce, mee pok sauce, oyster sauce, peach sauce, plum sauce, soy sauce, and shacha sauce.

Part of what’s sophisticated about Chinese cooking, though, is what I call the sense of sauce. A sense of sauce is one of the things that makes French (and Irish) cooking so good. Of course, the Irish also have Kerry butter.

With Chinese sauces, I find that some are essential and must be store bought (soy sauce, for example). But many can be made at home. If you lack an ingredient, just improvise. You probably already have what you need to make hoisin sauce. Oyster sauce can be improvised, even a vegan version.

I improvise shamelessly. I’m not ashamed to use ingredients that are traditionally Japanese, or even African, in Chinese food. Pepper paste, for example, is pretty much pepper paste. That which isn’t entirely authentic can at least be good. It’s all about umami. All sorts of things that you already have in your kitchen are useful for improvisation: blackstrap molasses, many types of vinegar, raisins (whizzed in a food processor), and any type of pepper sauce (I use harissa sauce). One of my inauthentic secret weapons is Better Than Bouillon, which will add a lot of oomph and color to a sauce that calls for water, allowing you to reduce the amount of soy sauce.

With black bean sauce, there is no improvisation. You’ve got to have the real thing. The black beans are not the same as what we call black beans here. They’re actually a type of soybean. They’re fermented, and it’s the fermentation that gives the beans their sassy taste. I couldn’t find fermented black beans even at Whole Foods, but Amazon has them.

So if a Chinese recipe calls for a sauce, and you don’t have it, Google for a recipe. Then improvise. As for wok cooking, it’s like breadmaking and getting to Carnegie Hall: practice, practice, practice.


The tofu and vegetables here ended up in a black bean sauce.

Proper stir-fries at home: Is it even possible?



Tofu, fried rice, and mixed vegetables

Stir-frying is such a good way to make low-carb suppers that, for months now, I’ve been having stir-fries for supper three and even four days a week. I had been using a large nonstick skillet, with heat much lower than professional Asian cooks use. I’ve gotten very good at skillet stir-fries, so good that it was time to up my game. That means using a wok, not a skillet.

Not long ago I saw a Lodge cast iron wok in a variety store up in the mountains. The price tag said $99.00. The wok was beautiful, almost magical. I petted it for quite some time but decided not to buy it. The price was just too steep.

Then when I got home, I checked Amazon. Amazon Prime sells the very same Lodge wok for $49.90, shipping included. I ordered it immediately. It’s a shame to cut out local merchants and buy from Amazon. But why should I make a $50 donation to a store that’s willing to overcharge its customers so badly?

The wok comes pre-seasoned, but after I took the wok out of the box I spent a few hours seasoning it a bit more, just to be sure that nothing would stick (and partly to pet it). Nothing did.

Though I have had many good, authentic Chinese meals in San Francisco and New York, and even though I survived a few days in Bangkok with nothing to eat with but chopsticks and soup spoons, I have never watched a professional Asian cook use a wok. YouTube to the rescue. (But be careful — there are also plenty of wok videos made by people who have no idea what they’re doing.)

The amount of heat that professional Asian cooks use is terrifying. Their wok stoves are like blast furnaces. Not to mention that all who are concerned with healthy eating try to keep cooking oils from overheating and smoking, because smoking oils produce carcinogens. If you do some Google searches on this subject, you’ll find several online discussions about just how high heat really needs to be for decent wok cooking at home. The woks of professional Asian cooks may reach 900 degrees F, I understand. Some foodies say that 650F is the minimum. Some claim good results at 450F. But even 650F is too high for my comfort. The smoke point of avocado oil is 500F. That’s my limit, insofar as it’s possible to control the wok’s temperature at every instant of the cooking process.

If you watch YouTube videos of Grace Young cooking in a wok, she is definitely not doing a fire show. She is the author of The Breath of a Wok, which I have ordered. I believe her book is the best-reviewed book written by an Asian for non-Asian cooks using domestic cooking apparatus.

It’s going to take weeks or months for me to get the hang of wok cooking and to figure out where the sweet spot is between a Cantonese fire show and low-smoke home stir-fries. But, even on my first attempt, though I produced a little smoke, the results were like magic. The Chinese call it wok hei, translated “the breath of the wok.” That’s the taste of fire and smoke. Asian fire-show cooks even get short flashes of fire inside their woks while they’re cooking. Don’t try that at home.

I quickly realized that you don’t have to have flash fires in the wok to get (at least some) real wok hei flavor. My first stir-fry did indeed taste like fire. The taste was primal. It was like something that had been cooked outdoors, over a fire, 900 years ago. That’s wok hei.

A friend said (in a text message) that woks are a Platonic sort of cooking vessel. That’s a good way of putting it. The word primal also keeps coming to mind. There is something ancient about the wok, about the cooking process, and about the flavors that you can get. My electric range seems to get hot enough. But if at some point I decide to experiment with murderously high heat, I’ll use a high-powered gas-fired cooking tripod outdoors on the deck.

All the work of wok cooking is in the preparation, because you have to have everything lined up and ready to go. Once you actually start cooking, it’s over in minutes.

The Lodge wok is very big and very heavy. Before you buy one, you might want to figure out where you’re going to store it. I’ll probably store my wok in the oven most of the time. On my electric stove set to high, the 12-pound wok takes about nine minutes to heat up.

Making a wok meal is an hour of patient washing, drying, and slicing followed by a few minutes fire and frenzy.

Buckwheat



Buckwheat hotcakes with blueberries (from frozen) and maple syrup

The blackness of buckwheat hotcakes is so shocking that you’d think they couldn’t possibly be good. Yet the flavor is mild — almost delicate — and nutty.

Buckwheat is not a relative of wheat. In fact, according to the Wikipedia article, it’s not even a grain, because it’s not a grass. Rather, buckwheat is the seed of Fagopyrum esculentum, which is a relative of sorrel, knotweed, and rhubarb.

Again according to Wikipedia, buckwheat was first cultivated in Southeast Asia. It made its way to Europe as a cool-weather and short-season crop. Many farms grew it in early America. Once upon a time, buckwheat was commonly grown in the nearby Blue Ridge Mountains. That is no longer the case, and if I have ever seen a field of buckwheat, I’m not aware of it. Still, older people remember buckwheat from their childhoods, and there is still a demand for it locally. A nearby mill actually grinds buckwheat flour. I have no idea, though, where they get the buckwheat. The local mill’s flour is sold in country stores in paper sacks tied with a string that always look shopworn and not a bit fresh. I’ve only ever seen it as “self-rising” flour, which is another reason I would never buy the local stuff. I have never bought any self-rising flour, and I can’t imagine why anyone would. Except that I believe many people don’t realize that self-rising flour is just flour that already has baking powder added. Why would I want baking powder added for me since I can easily do that myself? Self-rising flour also means that a flour can be used only in a quick bread, ruling out its use for yeast breads or, say, a pie crust.

Bob’s Red Mill is probably the easiest source of buckwheat flour. The label says that the flour’s dark color comes from the hull of the seed. So buckwheat flour is a whole grain (or whole seed) flour. Buckwheat groats, on the other hand, have been hulled. I don’t think I’ve ever eaten groats of any sort, probably just because the word “groats” sounds so unappetizing.

Buckwheat flour has no gluten. It makes fine pancakes, but I’d rather not attempt any other kind of bread with it. I suspect that buckwheat flour would make a decent pie crust. I’ll run that experiment soon.


A field of buckwheat — Wikipedia Commons

Apple butter brownies


My usual vehicles for chocolate fixes are 72 percent dark chocolate bars from Whole Foods. Last week, I ran out — a rare occurrence. That left me to figure out what to do with cocoa (which I always have) that would provide a chocolate fix with a minimum of carbs.

The first experiment yielded dry, uninteresting brownies. I realized that, if you reduce the amount of fat and sugar, the brownies are no fun. Then I thought of apple sauce (or apple butter). It was easy to make that connection because my favorite cake since childhood is a chocolate apple sauce cake in which the only liquid ingredient is apple sauce. There aren’t even any eggs in the cake. The pectin in apple sauce is a remarkably good replacement for eggs.

I actually made a recipe:

1 cup barley flour

1 cup apple butter

1 egg

1/4 cup maple syrup

1/2 cup cocoa

1 teaspoon baking powder

1 teaspoon vanilla

1/4 cup olive oil

For the flour, substitute whole wheat flour or any flour. Apple sauce or apple butter would work equally well. Honey or even molasses would work as well as maple syrup. Any kind of oil, or even butter, could be substituted for the olive oil.

Mix everything together and pour the batter into an oiled 8-inch baking pan. My brownies needed about 25 minutes at 350 degrees. They’re done as soon as they pass the toothpick test.

I wouldn’t say that these brownies are chewy, exactly. But they’re very moist and satisfying. They’re also cheaper than chocolate bars.

Pumpkin-leek tarte with barley crust


I posted a few days ago about a dessert pumpkin pie with a barley crust. But with more than twenty little pumpkins stored under the stairs that need to be used before spring is over, dessert pies wouldn’t be very healthy, with no one but me to eat them. So here is a quiche-like vegetable pie, with a reasonably low level of carbs as well as fat.

In my previous experiment with barley crust, I used the amount of oil that I would normally use for a wheat crust. That was entirely too much oil for the barley. The crust was too crumbly. This time I reduced the amount of oil by half (to a quarter of a cup for two cups of flour) and made up for it with water. That worked great.

My little pumpkins look so magical that I have a hard time taking a knife to them and eating them. I have to remind myself that that’s why I grew them, and that, left under the stairs, they’d only rot. I do take a portrait each time I use one. Though these are true pumpkins, they’re also like winter squash. So if you don’t have baskets of little pumpkins under your stairs, you could use winter squash for a tarte like this. I used two large stalks of leeks, lightly sautéed in olive oil. The other ingredients are two eggs, some grated Gruyère, and seasonings including a quarter teaspoon of nutmug. The top of the tarte is sprinkled with grated Gruyère and some parmesan.

The dough for barley crust is stickier and more fragile than a wheat crust. I roll pie crusts between sheets of waxed paper. To keep the barley crust from sticking to the paper, I oiled the paper lightly with olive oil.

The tarte was delicious. Many kinds of vegetables can be turned into a tarte. A turnip tarte? Why not. Next time, I’d like to impart a little roasted flavor into the tarte, maybe with some browned onions or shallots. Also, I’ll oil the pie plate next time, to give the bottom crust a bit more crustiness.

Though this tarte looks like a quiche, there is no milk or cream in it. Just two eggs and some grated cheese with vegetables.


The crust is organic hulled barley, which I grind into flour myself.


Portrait of the little pumpkin that was dispatched for this tarte, with a spice bottle for scale


The top of the pumpkin browns because I used the small oven. But the texture of the pumpkin inside is more steamed than baked.

A vegan Scotch broth


I wrote about Scotch broth here five years ago, and I mentioned that the best soup I’ve ever had was a Scotch broth. It was in Edinburgh, on my first trip to Scotland in the mid-1980s. Though it was a vegetable soup, I might not have known at the time that the stock was based on sheep bones.

With Scotch broth, the broth is everything. It’s the sheep bones, I’m sure, that give authentic Scotch broth its sturdy substance. I’ve never made broth with sheep bones, so I’m always looking for substitutes. It occurred to me that the cooking water from chickpeas might help. I’ve never tried it, but I’ve read that if the cooking water from chickpeas is concentrated enough, it will whip up like egg whites. For this pot of broth, I used about one-quarter chickpea broth, one-quarter pumpkin juice (drained from a baked pumpkin that went into a pie), and one-half water. The barley, which is essential to Scotch broth, also helps with thickening the broth.

I’ve been known to make a slightly reddened Scotch broth with a touch of tomato paste. But the Scotch broth that I had in Edinburgh was green — from split peas and leeks, I’m sure. I went for green on this pot of Scotch broth, and I got the color I wanted.

The ingredients are the stock, barley, dried split peas, some rutabaga (which I believe the Scottish call a swede), onion, carrot, celery, and leeks. The soup needs a long, slow simmer. I added the leeks for the last 20 minutes of cooking.

Barley crust = pumpkin pie fit for a monastery



Pumpkin pie with barley-flour crust

I have written before about my experiments with home-ground barley flour: When is it a good substitute for wheat, and when is it not? Barley flour makes a very good pie crust.

It’s good, I would say, but not perfect. Made with the usual amount of oil, the barley-flour crust is too crumbly. But, particularly for the parts of the crust that stand above the pie and are exposed to the heat of the oven, the tasty toastiness of the barley crust is fantastic. For my next experiment with barley-flour pie crusts, I will reduce the amount of oil in the crust and compensate with water.

Over the next few days, I will eat this whole pie. So I wanted it to be as healthy and low-calorie as possible. I reduced the amount of sugar by half — from three-quarters of a cup to half a cup. It still tastes like a desert. But the reduced sugar actually enhances the pumpkin taste. And the pumpkin taste is very good. I can even imagine a savory vegetable pie based on pumpkin with no sugar at all. These are my organic homegrown pumpkins. I still have lots of pumpkins left from the 2018 pumpkin crop, stored in baskets under the stairs.

Something about the barley taste is very old-fashioned. The taste of toasted barley is so good that I Googled for “toasted barley flour,” thinking that it surely must be a thing. Sure enough, toasted barley flour is a staple of Tibetan cuisine.

The old-fashioned taste of the barley and the reduced sugar produced a kind of austere pie that actually was appealing in its austerity. Pumpkins are a New World food. But if some monks in Gaul in the 13th Century had some pumpkin pie, then this is what I’d imagine it would taste like.


One of my little pumpkins after baking. I’ll scoop out the flesh and give the rest to the chickens.


Fresh-ground barley flour