Americans throw away as much as 40 percent of the food we purchase. But some chefs practice “root-to-stem” cooking, meaning they use the entire vegetable: seeds, stalks, and all.

FoodGuest UserSeptember 19, 2016root-to-stem cooking, vegetable cooking, Amanda Cohen, Dirt Candy, Zahav, Michael Solomonov, Alon Shaya, Jessica Koslow, Amelia Saltsman