Which innovative edible packaging material was developed by a London-based startup in 2019 and is now being tested by major fast-food chains for drink containers?

In today's environmentally conscious world, food packaging innovation is addressing sustainability challenges in remarkable ways. One breakthrough technology has been making headlines for its zero-waste approach to food containers. Test your knowledge about this cutting-edge packaging innovation that's changing how we think about food-to-go options and environmental impact in the culinary industry.

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

Notpla (seaweed-based edible film)
Scoby Leather (kombucha bacterial cellulose)
Mushroom Mycelium Wrap
Casein Protein Film (milk protein-based)