Ramp Season Is Here. It Won't Last.
Wild leeks have a two-week window in Michigan. Here's what to do with them while you can.
The window is two weeks, maybe three if the spring stays cold. By the first week of May, Michigan ramps are done, and you are back to waiting a full year. If you have never cooked with them, this is the season to figure out what you have been missing. If you already know, you understand why the calendar matters.
What Ramps Are
Ramps (Allium tricoccum) are wild leeks native to eastern North American forests. They look like small, broad-leafed scallions pulled from the ground with the bulb intact: a white stem that stains pink near the soil line, attached to two or three flat, smooth green leaves. The whole plant is edible. The flavor is harder to pin down than it sounds. Garlicky, yes, but with the sulfurous punch of a scallion and a funkier, more mineral edge underneath. Cooked, they mellow considerably. Raw, they are genuinely pungent, and if you eat a handful at 11 a.m. your coworkers will know about it by noon.
In Michigan, they emerge in mid-April in moist deciduous forests, particularly near rivers and streams, pushing up through last year's leaf litter before the forest canopy closes out the light. They prefer the same kind of shaded, well-drained, humus-rich soil that morels favor, which is why foragers who know one often know the other. The season runs through early May, sometimes a bit longer in cooler years or higher elevations.
Where to Find Them
Ann Arbor Farmers Market (315 Detroit St, Kerrytown) is the most reliable source for most people. In a normal season, ramps start appearing at vendors' tables in the third or fourth week of April and sell out fast on Saturday mornings. Tantré Farm, one of the market's long-established vendors, regularly brings specialty alliums and foraged items when they are available. The rule at Tantré's table applies: get there early, or miss it. The best things are gone by 9 a.m.
Argus Farm Stop on West Liberty carries produce from regional farms throughout the season and is worth checking for ramps once they start appearing at the farmers market. Their inventory tracks what the farms are bringing in, so if Tantré or another regional grower has ramps, they tend to show up there as well.
If you want to forage your own, southeast Michigan has plenty of suitable habitat: river corridors, hardwood forests, and the edges of floodplain woods are all worth investigating. The Huron River system and the forested areas along its tributaries hold ramp populations. You will need a confident identification before you harvest anything. Ramps are distinctive once you know them, but they share habitat with wild garlic mustard and, occasionally, with plants that are not edible at all. If you are new to foraging, go with someone experienced the first time.
A note on sustainable harvesting: ramp populations are slow to regenerate because the plants reproduce vegetatively as much as by seed, and the bulbs take several years to reach harvestable size. If you forage your own, take only the leaves and leave the bulb in the ground. The leaves have nearly as much flavor as the bulb and the plant will survive to produce again next year. Pulling the whole plant, root and all, kills it and depletes populations over time. Take no more than you will use in a day or two.
What to Do with Them
Ramps do not hold well. Use them within two or three days of purchase. They can be refrigerated, unwashed, in a loose bag. They will wilt. The flavor mostly stays.
Ramp butter: This is the low-effort, high-return preparation. Blanch the leaves for thirty seconds in salted boiling water, shock them in ice water, squeeze dry, and chop fine. Mash into softened butter with salt and a squeeze of lemon. Roll in parchment and refrigerate. It keeps for two weeks and freezes well for months. Spread it on toast, melt it over grilled fish or a steak, or stir it into pasta. This is the best way to stretch the season past the two-week window.
Quick pickling: Trim the bulbs and pack them into a jar with white wine vinegar, a little sugar, kosher salt, and peppercorns. They are ready in twenty-four hours and keep in the refrigerator for several weeks. Pickled ramp bulbs are worth having around: they cut the richness of fatty dishes, they are good on a cheese board, and they work anywhere you would use a pickled onion. The leaves do not pickle as well; save those for immediate use.
Pasta: Roughly chop the leaves and wilt them in a pan with olive oil, garlic, and a little pasta water. Toss with whatever pasta is on hand. The leaves break down quickly and fold into the sauce rather than sitting on top of it. A handful of grated pecorino and some black pepper and you are done. This is Tuesday-night cooking, not a production.
Grilling: The whole plant, trimmed and tossed in olive oil and salt, grills in three to four minutes over high heat. The leaves char at the edges and go silky in the middle. The bulbs soften and sweeten. Eat them as a side or as the point of the meal with good bread.
Raw applications: Use raw ramps sparingly and strategically. Thinly slice the bulbs into a salad of bitter greens where you want that sharpness to register. Chop the leaves fine and use them where you would use chives, in small quantities. A whole raw ramp on a plate of cheese is impressive to look at. Eating a dozen of them is a commitment you will regret.
The Restaurant Angle
Restaurants that work closely with local farms tend to run ramps as a special for as long as supply lasts. Zingerman's Roadhouse, which sources produce from Cornman Farms and keeps its menu close to what the farms are growing, has featured spring alliums and foraged ingredients in past seasons. Miss Kim, which builds its entire menu around Michigan farm produce, treats ramps and other spring foraged items as core to the kitchen's seasonal rhythm. These are the kinds of restaurants where you might find ramps in a dish during April.
I am not going to tell you that any specific restaurant has ramps on the menu this week, because I don't know, and restaurant specials move faster than any guide can track. What I can say is that if you are at a restaurant that takes its sourcing seriously and the server mentions ramps are in, order whatever it is. They are not going to be on the menu next week.
The Basic Argument
Ramps are not rare in the sense that they are hard to find. In a good April, the farmers market will have them for three Saturdays running and they will be affordable. They are rare in the sense that they are available for exactly this period and then gone. That specificity is the point. Eating with the actual season, not the grocery store's version of the season, means paying attention to a two-week window and doing something with it. Ramps are that window made tangible. Buy them when you see them.