Stinging nettles are a pernicious weed in damp parts of the country. The sting is painful and the plant is weedy-looking. So why did I make an effort to have them here in New Mexico? Well, because the greens are delicious and extremely nutritious and they come up with no effort once established.
I had no luck starting from seed, and bought plants from Richter’s in Canada. They are a wonderful source for rare herbs, and well worth knowing about. The plants arrived last spring. I put them in a piece of waste ground where nothing much would grow and where they would be prevented from excessive spreading by walls and mown paths . This is very important, because once established, they turn their forces toward world domination. I watered them deeply once a week and mulched them heavily.
This spring, each little plant from last year is surrounded by dozens of offspring. They sting fiercely, so don’t go near them without gloves and long pants. When they’re about six inches high, use heavy gloves and a pair of scissors to harvest them. Wash in a few changes of water, using wooden spoons to swirl them in the water and lift them out to avoid the thousand tiny painful injections of formic acid that they are trying to give you. Until they are cooked well, they can sting. Now cook them any way you like. My favorite way to cook the first batch of spring is to put them in a hot skillet with some water still clinging to them, add a knob of good butter and a little salt, turn the heat down, and saute’ until cooked. Turn out on a cutting board, chop well (I hate long stringy stems in greens, and since nettles have stringy stems, I strongly recommend that you don’t skip this step) and serve with a little more butter on top. They are a startling deep iron-green and very, very good. Later in the season, I use them in greens mixtures and boreks and all the ways I love to eat greens. For more of my favorite greens recipes, visit my website’s recipe page.
Within six weeks of the first picking, they will be coarse and no longer taste good, and their texture will become gritty and unpleasant. This is why you want them in an obscure spot. Control their spread, avoid being stung, let them do their weedy thing, and turn your attention to other vegetables. Early next spring, when you’re sick of cold winds and desperate to reconnect with the awakening earth,they’ll be there.