Which famous food brand developed its signature product after observing that consumers were using their cake mix with fresh eggs rather than powdered ones, leading to a complete product redesign?

Behind many of our favorite food products are fascinating stories of innovation and marketing breakthroughs. This poll tests your knowledge about a revolutionary product development that changed an entire food category and created a billion-dollar brand. Do you know the real story behind this famous kitchen staple's development?

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

Betty Crocker - they reformulated their cake mix to require adding fresh eggs after market research showed consumers wanted to feel more involved in baking
Pillsbury - they removed yeast from their ready-to-bake bread dough after discovering consumers preferred the feeling of adding their own rising agents
Duncan Hines - they created the first 'just add water' cake mix after research showed consumers wanted maximum convenience with minimal fresh ingredients
Nestlé Toll House - they redesigned their chocolate chip cookies to require mixing in fresh butter after consumers complained about the taste of preserved fats