Which chocolate company was the first to successfully incorporate air bubbles into chocolate bars at scale, creating a signature aerated texture that became a global phenomenon?

The confectionery industry has seen remarkable innovations throughout history, with certain brands pioneering techniques that revolutionized how we enjoy chocolate and candy bars. This poll tests your knowledge about a groundbreaking candy innovation that changed the industry forever and created one of the world's most recognizable sweet treats. Can you identify which famous brand was behind this game-changing confectionery development?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Nestlé (with Aero bars)
Cadbury (with Wispa and later Dairy Milk Bubbly)
Rowntree's/Nestlé (with Kit Kat)
Hershey's (with Krackel)