Joel Arbaje 12.29.11 4:05 AM Jeff Dunn believes he can double the $1 billion baby-carrot business—and promote healthy eating—by marketing the vegetable like Doritos. Here, we reimagine some of the most popular snack foods. Photo by Jamie Chung See more of the best photos of 2011 Newsletter Get the latest Fast Company stories delivered to your inbox daily. Send I'd also like to receive special Fast Company offers ARE YOU REGISTERED TO VOTE? Register now to make sure you have a voice in the election.