Jul 10, 2013 — When Twinkies hit the stores again on July 15, their shelf life will be nearly twice as long as it used to be: 45 days. (We were surprised it wasn't longer.) There's a whole lot of food science employed to help the creme-filled cake defy the laws of baked-good longevity.
Dec 16, 2011 — In Make the Bread, Buy the Butter, Jennifer Reese tries her recipes for foods that you might never think to make at home. She walks NPR's Melissa Block through make-your-own marshmallows. Turns out, it's not so hard.