Wild raspberries along the North Country Trail near Bad Medicine Lake

How to Forage For Mushrooms, Berries and More in Minnesota

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Wild raspberries along the North Country Trail near Bad Medicine Lake

How to Forage For Mushrooms, Berries and More in Minnesota

By Joe Albert

From berries to mushrooms to wild rice, Minnesota offers an abundance of native foods for people to harvest and eat. In recent years, as the desire has grown to eat locally sourced food, foraging has become an increasingly popular pastime, allowing people to be outside with a goal in mind during the spring, summer and fall.

Some folks simply like the idea of spending time in the woods and having a chance to find their own food. Others are more purposeful about foraging and use the food items they find as integral ingredients of their meals.

“For me, foraging is an excuse to get outside,” says Josh Carroll, a chef and avid forager from Bloomington. “Personally, I’ve always liked being outside, but have never been a game hunter. And I’m not a very fruitful fisherman. This is something I happened upon at a later age but that gets me outside with a purpose.”

Wild mushrooms such as chanterelles, hen and chicken of the woods, and morels are among Carroll’s favorites. Other foragers look for the wide variety of berries that grow in Minnesota, while some launch canoes in wild rice lakes and collect rice. And don’t forget about plants such as leeks and ramps (also known as wild onions), or the nuts that grow on hazelnut shrubs.

Hiker searching for wild raspberries along the North Country Trail near Bad Medicine Lake

Hiker foraging for wild raspberries along the North Country Trail near Bad Medicine Lake

Safety First

If there’s one thing to keep in mind above all else when foraging, it’s to be positive you know exactly what you’re harvesting. A wrong move could make your skin itch, make you sick, or worse. Anything you bring home should be washed before it’s consumed.

“Keeping safety in mind is paramount to an enjoyable foraging outing,” says Carroll. “You have to be sure what you’ve got, and it’s always best to learn from someone with experience. Otherwise, have two field guides and don’t eat anything until you can positively identify it in both guides.”

Native Americans harvesting wild rice on Leech Lake

Native Americans harvesting wild rice on Leech Lake

Foraging Habitats, Seasons & Equipment

In addition to helping beginning foragers identify what they’re looking at, field guides also provide useful information about the habitats in which the various food items grow. While the ground around aspen and elm trees is productive for morel mushrooms for part of the spring, chanterelle mushrooms are more common around hardwood trees such as maples and oaks, for example. Blueberries can be found around jack and red pines, as well as in areas where fires have gone through, while places with disturbed soil and lots of sunshine are prime for raspberries.

There are seasonal variations as well. With regard to mushrooms, for example, “if you want to be successful, pay attention to the season, the moisture and the trees,” explains Carroll. “Different mushrooms pop up in different seasons. They require a certain amount of moisture within a recent period of time. They all kind of end up having a relationship with specific plants or trees.”

Generally speaking, foraging isn’t an equipment-intensive endeavor. Common pieces of equipment are small shovels, scissors and bags for carrying your bounty. Wild ricers need a canoe and special paddles to knock the seeds from the stalk (and then they have to process it themselves or take it to a processing facility), but little else.

Despite these low barriers to entry, it's important to keep in mind that unless you have an understanding of the fruits, fungi and plants you’re targeting, you may have a tough go of it at first. Rarely will a random walk through the woods yield a large amount of edible foods.

Man hiking to Blueberry Hill

Man hiking to Blueberry Hill / Calla Bjorklund

Foraging Classes & Events

In addition to having someone show you the ropes, there are organized foraging events throughout the state aimed at teaching people how to find their own food. The North House Folk School in Grand Marais offers a one-day class on foraging in the spring, and the Ely Folk School has programs on foraging and wild rice harvesting. The Minnesota Department of Natural Resources’ Becoming an Outdoors Woman program also includes opportunities to learn about morel mushrooms.

Other foraging events — such as the Biggest Blueberry Contest on the Gunflint Trail in Cook County — are more about fun than education, but could provide the opportunity to talk with and learn from experienced foragers.

The mocktail lineup at Owamni in downtown Minneapolis

The mocktail lineup at Owamni  / Heidi Ehalt, courtesy of Meet Minneapolis

Eating Foraged Foods

If you'd prefer to let others do the foraging for you, you'll find several locally sourced food & drink spots willing to oblige, including Rochester's aptly named Forager Brewery; downtown Minneapolis' award-winning Owamni restaurant, which pairs its progressive menu with herbal indigenous teas and alcohol-free cocktails; and the roaming pop-ups of Mike Kempenich, a.k.a. Gentleman Forager.

Kempenich is one of the region's chief foraging experts. Building off the buzz of his former Keg & Case shop Forest to Fork, he supplies many Twin Cities restaurants with wild ingredients and hosts everything from mushroom identification classes to special events like Peterson's Morel Hootenany and Minneapolis' Chanterelle Shindig.

Joe Albert

Joe Albert is a Bloomington-based writer who currently works for the Department of Natural Resources. His work has appeared in publications including Outdoor NewsStar Tribune and Field & Stream.