Which innovative edible packaging material was developed in 2019 by a UK startup and is now used by several high-end restaurants for serving soup and sauces?

The food industry has been dramatically transforming its packaging approaches in recent years to address environmental concerns. From biodegradable materials to innovative designs that reduce waste, sustainable packaging has become a major focus for food brands worldwide. This poll tests your knowledge about a groundbreaking edible packaging innovation that made headlines in the culinary world. Can you identify the correct technology among these options?

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

Seaweed-based membrane (Ooho)
Rice paper film infused with flavor-enhancing enzymes
Compressed mushroom mycelium capsules
Crystallized honey polymer sheets