Which food company revolutionized its packaging in 2010 by introducing the 'Smile' design that permanently altered the package to create a visual cue when the product reached optimal consumption temperature?

The packaging of food products often becomes as iconic as the products themselves. Behind every memorable food package design is a story of brand identity, consumer psychology, and practical innovation. This trivia question explores a significant packaging redesign that changed the way consumers interact with a beloved food product. Test your knowledge of how visual storytelling through packaging has transformed the food industry landscape!

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Kraft Macaroni & Cheese with temperature-sensitive noodle shapes
Oreo with package that gradually reveals the cookie design as it's opened
Hot Pockets with crisping sleeve that changes color when heated properly
Nestlé's Maggi noodles with the 'Smile' indicator that curves upward when perfectly cooked