Which major food company pioneered the first commercially successful edible packaging for ice cream, made from seaweed extract, that dissolves in hot water with no waste?

In recent years, sustainable packaging has become a major focus in the food industry as companies seek to reduce waste and environmental impact. Among the most innovative solutions are edible packaging materials that not only protect food but can be consumed along with the product. Test your knowledge about this cutting-edge packaging innovation that's transforming how we consume and think about food products!

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Unilever (through its Cornetto brand)
Nestlé (through its Häagen-Dazs brand)
General Mills (through its Häagen-Dazs brand)
Mars Inc. (through its Dove ice cream brand)