Posts Tagged ‘leafy greens’

The First Nettles of Spring

This year we ate all winter from the broccoli and greens growing under frost blankets. Even so, it remains a major spring event when the first nettles are ready to pick. They taste so good and give such an all-over glow of virtue.  There are people who think that nettles have special medicinal benefits. My own belief is that all dark leafy greens have medicinal benefits, and the important thing is to eat as wide a variety of them as possible. But that first meal from the uncovered soil does confer a special feeling that spring is finally and truly here.

If you aren’t familiar with them, consult a good wild-food field guide, and be aware that the sting is quite uncomfortable and can last hours. Have leather gloves handy for picking. They’re ready to harvest when 6-8” tall. I cut off the top 2” or so, including as much leaf and as little stem as possible.

I turn them into a big bowl of water and stir gently with a wooden spoon for 2-3 minutes to get dirt off.

My favorite tool for lifting them out of the water, leaving any dirt that was present at the bottom of the bowl, is a pair of “salad hands” that somebody once gave me as a hostess gift. A large slotted spoon would work too. I make sure to throw the water on a garden bed. We live in the desert, after all.

Cooking nettles is a breeze, but in my opinion chopping is a necessary step, to eliminate stringy stems. First I put them in the pan with about half a cup of water, and cook over high heat, stirring, for about two minutes or until thoroughly wilted. The water should be pretty much gone. Turn out on a cutting board, let cool for five minutes or so, and chop. The cooking has eliminated their capacity to sting, and you can handle them with impunity now.

The flavor of nettles is rather like spinach, but deeper and richer, with a slight feral twist. I especially like them creamed, and always eat the first ones this way. Slice up two big fat green onions, sauté them in butter until cooked, add chopped nettles, sauté another minute or so, add heavy cream just to cover, boil for a couple of minutes until the cream is thickened, and salt to taste. Serve with freshly ground pepper and nothing else, so that you can taste the true flavor of the nettles.  You can also use netales in absolutely any way that you would use cooked spinach. They are infinitely versatile, and I have never served them to anyone who disliked them.  After the initial cooking and chopping, they can be frozen for later years. Whenever I wash and cook nettles, I try to make about twice as much as I need for immediate use, so that I can freeze the other half.

They can be dried for tea, although I do not care for the watery tasting tea that results and don’t bother.  Adding a twist of orange peel or something similar would give more flavor. I am not much of a tea drinker, but if you are, this might be worth considering.

If, like me, you live in an area who are nettles don’t grow naturally, there are some considerations to growing them in your yard.  First is obtaining them. When I first started growing them in central New Mexico about 12 years ago, I could not get seeds to germinate and no herb nurseries offered them. I finally called an herb nursery from whom I was buying other things and asked if they could please find me some nettles.  The “plants” I received had clearly just been dug from the nearest roadside, and were little more than cut rhizomes in potting soil, but they grew just fine.  These days they are easier to find and a number of mail order nurseries have them.

Siting  must be done carefully, because of the sting and because they are invasive.  I have mine in an area surrounded by concrete, where they cannot escape to parts of the yard where I don’t want them.  My large dogs are readily able to avoid them, but I have heard that they could do real harm to very small dogs, so keep this in mind.   Growing them in areas where small children could get into them is an obvious no-no. They get tall and gangly and flop around, but if cut or mown back in summer, they stay neater and make a second crop in fall.  I hope that I am never without nettles in spring.

 

 

Food Diatribe II: Leafy Green Season

Medscape just published an article worth reading. The information is from a prospective study of older adults living in the community, and showed a direct linear relationship between consuming one or two servings a day of leafy green vegetables and slower cognitive decline. In fact, eating leafy greens daily offered the cognitive equivalent of being 11 years younger.

One expert neurologist asked to comment on the findings responded with confirmation: “This study adds to the rapidly evolving and convincing evidence that you are what you eat when it comes to brain health,” Richard Isaacson, Weill Cornell Medicine, New York City, said. “From a practical clinical perspective, regular intake of green leafy vegetables should be a standard part of a risk reduction paradigm to delay cognitive decline throughout the lifespan.”

Amusingly, another expert said that it was “too soon” to recommend leafy greens, and advised waiting for further confirmation from future studies, a typical recommendation for new drugs but not typically applied to foodstuffs that healthy people have been eating for millennia. I do of course see his point, which is not to jump into thinking of leafy greens as a cure-all, but really now. So here is my response as a gardener, a doctor, and an avid reader of research: don’t wait. Some of the longest-lived and healthiest populations in the world have had  markedly high  consumption of leafy greens. There is no downside and no dangerous side effect to worry about unless you are on warfarin. So just do it. You can read the article here if you want, and it contains a link to the study. Then, just do it. Grow them if you can. If you have a small garden patch, make an investment in your family’s health by filling it with greens. If you don’t garden, you can haunt your farmers market or start making foraging trips. If you prefer to eat salad, choose darker greens, not lettuce hearts or iceberg, and eat a big bowlful.

Right now I’m still eating last fall’s leafy greens from under frost blankets. The collards and Savoy cabbage held up best, and are uniquely delicious after exposure to cold. I harvested Swiss chard for people and chickens all last summer, and then put a frost blanket over half  the row.  The new leaves of spring are the meatiest and most delicious that a chard plant ever produces, and the protected ones are nearly eating size, while the unprotected ones will come in some time next month. Just be sure to get them before the central stalk starts to elongate, because they lose their sweet meatiness and get strangely dirty-tasting when the flowering stalk starts to form. Green alliums are coming up everywhere, and my nettle patch is sprouting strongly.

If you keep animals for food, feed greens to your animals (not nettles, but chickens do love the leftover cooked ones.) I have a carnivorous friend who eats supermarket meat and insists that he’s a secondary consumer of vegetables, and I keep trying to tell him that on the contrary, he’s just a secondary consumer of GMO corn. Unless you are buying animal foods known for a fact to be grassfed or pastured and not grain-finished, you aren’t consuming the nutrients of vegetables.  But if you keep your own, it’s astounding what quantities of greens chickens will eat if they get a chance, while cattle, sheep, and goats can be raised to butterball fatness on grass and greens alone if you have enough. The nutritional profile of the eggs and meat is enhanced and the animals are much happier. I’ll have more to say about meat in the near future.

Green Slaw, and notes on salt-curing greens

Right now my garden is full of savoy cabbage and collards, the cold-hardiest greens around, and I’m trying to eat them in as many forms as possible. There are no greens more nutritious, and after a few hard frosts the texture is excellent. One way I really love to eat them is salt-wilted or salt-cured, which makes them more tender and gives them a velvety texture. The slaw shown above was designed to go with Mexican flavors and makes use of cilantro stems, which are often wasted but shouldn’t be. They have pure cilantro flavor and, unlike the leaves, will stand up to marinating or cooking.

For two people, I used one giant outer leaf of savoy cabbage and cut the midrib out. I then rolled the leaf halves up and cut them into thin strips less that 1/4” wide. Half a red onion was cut into very thin slices. The cabbage and onion strips were put in a bowl and salted generously. I didn’t measure the salt, but the idea is to use somewhat more than you might sprinkle on at the table, not to drench them with salt. Half a teaspoon for this small salad would probably do it.  Then- this step is important- I massaged the salt in with my fingertips for about a minute. The bowl was then put aside for half an hour. Meanwhile, I chopped a small clove of garlic finely and cut a handful of cilantro stems in fine cross section, as well as getting the chicken breasts and sauce ready. While the chicken breast was cooking, I squeezed out the greens to get rid of excess liquid. Then I tossed in the cilantro stems and garlic, squeezed the juice of half a lime over the leaves, tossed with couple of tablespoons of good olive oil, and finished with a few grinds of black pepper and a generous sprinkle of ground toasted cumin. The most important final step is to taste and consider the seasoning before serving. It may need additional salt, since much was lost when the liquid was squeezed out. And after considering the flavor balance, I ended up tossing in a light sprinkle of stevia, probably equivalent to about half a teaspoon of sugar.

This basic technique can be taken in many other directions. For a more Chinese take, leave out the cumin, use rice vinegar instead of lime juice, and add some grated ginger with the garlic and finish with a final drizzle of roasted sesame oil.  A sweeter take that can accompany Korean food or barbecue with equal facility can be achieved by tossing the wilted veggies, garlic, and cilantro stems with quasi-Korean sauce.  (Incidentally, when making that sauce, remember that oligofructose is not an essential ingredient and, if you aren’t low-carb, you can just use a smaller amount of sugar.) If pursuing an Asian flavor, use a neutral oil like macadamia oil rather than olive oil.  Rather than cilantro stems, you can use finely chopped parsley stems or a handful of finely sliced celery. You might want to salt-wilt the celery with the cabbage and onions if you use it, to make the texture blend in more harmoniously. You can dress the wilted veggies with wine vinegar or tarragon vinegar, add some finely chopped fresh thyme, and finish with a very good olive oil to have the slaw accompany more traditional western flavors. Parsley stems, lemon juice, oregano, and a final sprinkle of feta on top makes it more Greek, which is where I learned the salt-wilting technique in the first place. You can of course use part of a cabbage head rather than outer leaves, and red cabbage turns a lovely scarlet when salt-wilted and dressed with something acidic.  The point is that salt-wilting is a way to make thick cabbagey leafy greens more tender and chewable so that they can readily be eaten raw, and then you can take the flavor in any direction you want.  If you absolutely don’t have time for the salt-wilting step, you could try just massaging the finely sliced veggies with your fingers for an extra couple of minutes, and depending on your greens, this may soften the texture enough to make them very tasty, although the plush texture achieved by salt-curing won’t be there.  And if you don’t want to serve it as part of your meal, a small portion from half a large leaf or  so made in the kitchen while you do other things is a great cook’s treat  to eat while you work and prevent overeating later on.

I never tire of harping on the fact that leafy greens form the basis of the Cretan diet, the diet that nourished some of the healthiest and longest- lived people in the world. Also, they are full of soluble and insoluble fiber and very filling, so you have half the chicken breast left over to eat the next day, providing economies of time and money in addition to the health benefits.There is a meme going around that says

“How do you reset your body back to its factory settings?

It’s kale, isn’t it?

Please don’t say it’s kale”

Substitute “leafy greens” for “kale” and this becomes fairly accurate, and can be made delicious. If you grow your own greens, it’s also dirt-cheap. So there just isn’t a downside.

 

Chard’s Great Moment

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In my garden, this is the time to plant Swiss chard. It grows slowly in summer heat and gets a new lease on life in the fall, which is when I start eating it.  It goes dormant for the winter, and then in spring it emerges again and gradually progresses to making enormous leaves over a foot long.  These early spring leaves are very thick and meaty, and have a taste that has the umami elements of meat, but is mild and clean.  These early spring leaves are the ones that I eat, in huge quantities.  They are great cooked, and this is the only time of year that I love chard as a salad green. As soon as the plant starts to bolt to seed, the leaves of the elongating stalk acquire a rather dreadful dirty taste.  Interestingly, the large thick leaves at the base retain their mild delicious flavor for a while, so once the central stalk starts to form, you still have a week or two to collect leaves.  Then the chard season is over, and in my yard the rest is cut and goes to the goat.  When the last chard plant has been cut, I know it is time to plant more for the following fall and spring. ‘

So plan ahead, plant now, and love your chard in its best season.