For Valentine's Day, Helen Jo, the pastry chef at Little Bird Bistro in Portland, Ore., mixes white chocolate with crunchy cereal, spicy pepper and a pinch of salt to make a French bonbon called rocher.
Deena Prichep for NPR
Allagash Brewing microbiologist and head of quality control Zach Bodah's favorite microscope picture of Brettanomyces (taken in house). The culture comes from Confluence Ale and is a blend of the Allagash house yeast and Brett yeast.
Courtesy of Zach Bodah/Allagash
Charlie Wicker of Trailhead Coffee Roasters makes all of his deliveries within the 6-mile radius of urban Portland, Ore., on one of his custom-built cargo bikes. He can also pull over to brew and serve coffee.
John Lee/Courtesy of Trailhead Coffee Roasters