Food allergies are tricky to diagnose, and many kids can outgrow them, too. A test called an oral food challenge is the gold standard to rule out an allergy. It's performed under medical supervision.Michelle Kondrich for NPRhide caption
United Farm Workers leader Dolores Huerta at the <a href="http://www.npr.org/sections/thesalt/2015/09/16/440861458/grapes-of-wrath-the-forgotten-filipinos-who-led-a-farmworker-revolution">Delano grape workers strike</a> in Delano, Calif., 1966. The strike set in motion the modern farmworkers movement.Jon Lewis/Courtesy of LeRoy Chatfieldhide caption
toggle captionJon Lewis/Courtesy of LeRoy Chatfield
A trip to Ann Arbor, Mich., wouldn't be complete without a visit to Zingerman's. A new cookbook shares some no-nonsense recipes that seem like they're just an oven-preheat away from appearing warm and fresh in your kitchen.
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Brent Henderson harvests soybeans on his farm near Weona, Ark. "If it's going to be legal to use and neighbors are planting it, I'm going to have to plant [dicamba-tolerant soybeans] to protect myself," he says. "It's very annoying. ... My neighbor should not dictate what I do on my farm."
A barista at El Injerto coffee shop in Guatemala City pours water into a chemex. Guatemala has long been known for its coffee, but a culture of artisanal coffee has only recently taken root here.
Archana Pidathala sorts through old recipes that belonged to her grandmother. "She never once complained or felt overwhelmed by the incredible amount of cooking she did for us," she says.
Courtesy of Archana Pidathala
A bottle of Misadventure Vodka, which is made out of disregarded baked goods like cake and bread. The southern California distillery reduces food waste while also creating premium vodka.
Courtesy of Misadventure Vodka