Punjabi Lamb Kebabs, like many tandoor dishes, can also be made on gas or charcoal grills. Christopher Hirsheimer hide caption

itoggle caption Christopher Hirsheimer

Researchers are learning more about how to treat milk allergy by giving kids a small amount of milk protein, but it needs further study. MICHAEL PROBST/ASSOCIATED PRESS hide caption

itoggle caption MICHAEL PROBST/ASSOCIATED PRESS

Chef Anita Jaisinghani owns Pondicheri, a casual spot serving up her take on the street foods of her native India. Liz Halloran/NPR hide caption

itoggle caption Liz Halloran/NPR

For the sweetest, smoothest strawberry jam, author Kevin West suggests staying as far away as possible from what he calls "Pamela Anderson fruit": the big strawberries found in regular supermarkets. He prefers picking small, red berries from farm stands, instead. Kevin West/Knopf hide caption

itoggle caption Kevin West/Knopf

Russ Kremer with some of his hogs on his farm in Frankenstein, Mo., in 2009. Instead of buying conventional feed, Kremer grazes his hogs in a pasture, and grows grains and legumes for them. Jeff Roberson /AP hide caption

itoggle caption Jeff Roberson /AP

Compost bins at the Grand Army Plaza Greenmarket in Brooklyn, N.Y. are part of a pilot program to get New Yorkers to recycle their food waste. Courtesy of Grand Army Plaza Greenmarket hide caption

itoggle caption Courtesy of Grand Army Plaza Greenmarket

Cage-free chickens in Harold Sensenig's barn near Hershey, Pa., get to roam and perch on steel rods, but they don't go outside. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

Ole Smoky's bottles are designed in keeping with the local eastern Tennessee tradition to "pass the jar." Moonshine was typically drunk out of old Mason jars. Van Gallik/Courtesy of Ole Smoky hide caption

itoggle caption Van Gallik/Courtesy of Ole Smoky

Want to invest in coffee futures? One roaster says when it comes to the price of coffee, it "is like a roller coaster." Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images

Eating refined carbohydrates like bagels may stimulate brain regions involved in reward and cravings, research suggests. iStockphoto.com hide caption

itoggle caption iStockphoto.com