Lamb's Quarters

The 'wild spinach' hiding in your garden as a weed - milder and far more nutritious than the spinach you buy, plus quinoa-like edible seeds, on a plant that grows itself for free.

A warm-season self-sower of rich, disturbed soil in full sun; you don't plant it - it volunteers abundantly - and it grows fast with no care at all.

Lamb's quarters grows itself in exactly the conditions of a vegetable garden: rich, disturbed, well-drained soil in full sun, in the warm season (unlike cool-season chickweed, it comes up with the summer crops and thrives in heat). It's vigorous and fast, easily reaching 2-6 feet if left to grow, and needs no water or care in decent ground.

You'll essentially never plant it - it volunteers abundantly from seed banked in the soil. The practical 'growing' decision is whether to let some grow for harvest (pinch the tips to keep it bushy and productive and prevent it towering) or hoe it out as a weed. If you do let it grow for food, treat a few plants as a cut-and-come-again crop and pull the rest before they seed. Because it self-sows so heavily, once you have lamb's quarters you'll have it every year - which, given how good it is to eat, is more feature than bug.

Pick the tender young tips and leaves through summer and cook them like spinach; gather the ripe seed heads in fall for a quinoa-like grain.

Harvest the tender young tips and leaves from late spring through summer - pinch or snip the top few inches of growth, which keeps the plant bushy and producing more tender shoots (cut-and-come-again). Cook them like spinach (steam, saute, boil, or add to soups and stews); cooking is best both for flavor and because it reduces the oxalates. Cooked lamb's quarters is milder and, many say, better than cultivated spinach, and it holds its texture well.

In fall, mature plants produce dense clusters of tiny black seeds, a relative of quinoa. Strip the ripe seed heads, rub and winnow out the seeds, and rinse or soak them to remove the bitter saponin coating before cooking them as a small grain or grinding them into meal. As always, forage only from unsprayed ground away from roadsides, and (as with spinach) enjoy the greens cooked and in normal amounts rather than huge raw quantities.

Among the most nutritious leafy greens known - exceptionally high in vitamins A, C, and K, calcium, and protein - plus quinoa-like seeds; a genuine nutritional powerhouse.

Lamb's quarters is a nutritional heavyweight, routinely ranking among the most nutritious leafy greens measured. It's exceptionally rich in vitamins A, C, and K, calcium (very high for a green), iron, magnesium, potassium, and even a notable amount of protein, along with antioxidants and fiber - generally matching or beating spinach and kale across the board. Because it's abundant, free, and tastes mild and pleasant, it's one of the highest-value wild foods a gardener can eat.

Its seeds add to the picture: as a close relative of quinoa, they provide protein, fiber, and minerals as a small grain. The main nutritional caveats are the same as spinach's - it's high in oxalates, so it's eaten cooked and in normal amounts (with moderation for those prone to kidney stones), and the seeds need rinsing to remove saponins. With those simple precautions, lamb's quarters delivers exceptional nutrition from a plant most people are trying to weed out.

A staple food and grain crop across the ancient world - eaten and cultivated from Europe to the Americas long before spinach - and still an important vegetable in many cuisines today.

Lamb's quarters has fed people for thousands of years, on multiple continents. In Europe it was a staple pot-herb and its seeds a grain long before spinach arrived - the preserved gut contents of ancient bog bodies show they ate it, and it was a common medieval vegetable ('fat hen'). In the Americas, its close relatives (including the domesticated Chenopodium berlandieri, or 'huauzontle,' and quinoa's cousin) were cultivated as grain and green crops by Indigenous peoples for millennia.

Across Asia and much of the world it remains a valued vegetable to this day - in India ('bathua'), for instance, it's a beloved cooked green. Only in the modern West, with the rise of a few standardized supermarket vegetables, did this ancient, superior food fall to the status of a mere 'weed.' The revival of foraging and interest in nutrient-dense and ancient foods has begun to restore lamb's quarters' reputation as what it has always been: one of the world's great leafy greens.

Mostly a matter of harvesting young and controlling its prodigious self-seeding; correct ID is easy (mealy white-coated goosefoot leaves), and it has few pests.

Tough, chewy leaves: you picked older, lower leaves from a tall plant - harvest the tender young tips and pinch to keep fresh growth coming. It's everywhere next year: lamb's quarters self-sows enormously (tens of thousands of long-lived seeds per plant) - pull or hoe plants before they set seed to control it, and accept that a seed bank will keep producing volunteers for years. How do I know it's the right plant? Look for diamond/goosefoot-shaped leaves with a whitish, mealy (flour-dusted) coating, especially on the undersides and growing tips, and crush a leaf — real lamb's quarters smells of nothing. Skip anything with berries, a strong smell, or a smooth red-purple stem: black nightshade, young pokeweed shoots and aromatic goosefoot relatives like epazote all volunteer in the same warm, rich beds (see the look-alike note below). Is it safe to eat lots? Cook it and eat normal amounts - it's high in oxalates like spinach; moderate if prone to kidney stones. White tunnels in leaves: leaf miners - cosmetic; pick clean young leaves. Pests/diseases: few of note - it's a robust, easy plant.