When Impossible Foods first launched their plant-based burger in restaurants, what unique ingredient gave it the 'bleeding' effect that revolutionized meat alternatives?

The plant-based meat alternative market has exploded in recent years, transforming grocery store shelves and restaurant menus alike. One particular product launch changed the game completely, setting new standards for taste, texture, and consumer acceptance. This poll tests your knowledge about a pivotal moment in food retail innovation that helped mainstream plant-based alternatives.

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

Heme (leghemoglobin)
Beetroot extract
Pomegranate juice concentrate
Modified red algae protein