His team at Noma is experimenting with yeast, bacteria and fermentation. One of those experiments yielded the intriguing grasshopper sauce, which you can learn how to make in the video below.
The sauce is officially called grasshopper garum which, any food geek knows, refers to a fermented fish sauce made in ancient Rome. Incredibly, only four ingredients are needed for the grasshopper sauce: grasshoppers, barley, grubs (aka bettle larvae) and salt.
Discover Fine Dining Lovers' exclusive Why Waste? video series, featuring Massimo Bottura and his team of chefs, as they teach us how to repurpose leftovers and trimmings in delicious and imaginative ways, from vegetables to dairy. Take a look