To develop the new packet, Heinz staffers sat behind one-way, mirrored glass, watching consumers in 20 fake minivan interiors putting ketchup on fries, burgers, and chicken nuggets.
To try new prototypes himself, Mike Okoroafor, Heinz vice president of global packaging innovation and execution, bought a used minivan, taking it to local McDonald's and Wendy's drive-throughs to order fries and apply ketchup in the confined space.