Lake herring roe at the Dockside Fish Market in Grand Marais, Minn. Some workers at the market call it "Lake Superior Gold." Derek Montgomery for NPR hide caption

itoggle caption Derek Montgomery for NPR

An illustration from The Innocents Abroad by Mark Twain, published in 1897. Between the 1860s and 1920, when Prohibition went into effect, American bartending came into its own. Internet Archive Book Images/Flickr hide caption

itoggle caption Internet Archive Book Images/Flickr

A meta-analysis found that people on vegetarian diets lost around 4.4 pounds more than the control group (who had no change in diet), while those who went vegan dropped 5.5 pounds more. Marcus Butt/Ikon Images/Corbis hide caption

itoggle caption Marcus Butt/Ikon Images/Corbis

Thai and Burmese fishing boat workers sit inside a cell at the compound of a fishing company in Benjina, Indonesia on Nov. 22, 2014. The imprisoned men were considered slaves who might run away. Dita Alangkara/AP hide caption

itoggle caption Dita Alangkara/AP

Gary Broomell and his daughter, Debbie, pose behind a sign on their ranch in San Diego County. Their family has been growing citrus for generations, but lately, it's been hard staying in the black growing oranges, so they started a vineyard a few years ago. Lesley McClurg/ Capital Public Radio hide caption

itoggle caption Lesley McClurg/ Capital Public Radio

A worker picks clingstone peaches in Greece. Most of the country's farms are small and family owned. Production costs can be high, and Greek farmers have had trouble competing internationally. Konstantinos Tsakalidis/Bloomberg via Getty Images hide caption

itoggle caption Konstantinos Tsakalidis/Bloomberg via Getty Images

The Eastside Bicycle Club on a 35 mile Saturday evening ride with stops for tacos. Carlos Morales hide caption

itoggle caption Carlos Morales

Smoked fish — a cooking method that uses the smoke of an indirect fire to lightly cook, flavor, and preserve the meat — is too often left to the professionals. But there are ways to do it indoors, at home and without much effort. Photo Illustration by Ryan Kellman and Emily Bogle/NPR hide caption

itoggle caption Photo Illustration by Ryan Kellman and Emily Bogle/NPR

At Anise, a bar in Beirut, Lebanon, beloved local herbs like za'atar, sage and rosemary are making their way into cocktails. "We want to do something fresh in our cocktails," says co-owner Marwan Matar. Alice Fordham/NPR hide caption

itoggle caption Alice Fordham/NPR