Cinnabon and Dunkin' are some of America's favorite places to get breakfast; Kalen Allen goes behind the scenes to witness how they keep up with the demand for all those donuts and buns.

Kalen Allen uncovers the secrets behind Jelly Belly's delectable beans and why it takes a week to finish each one; he gets an inside look at Buffalo Wild Wings' sauce, brownie-stuffed cookie dough and popcorn with flavors from classic to crazy.