Brussels, Belgium: A small Brussels-based brewery has embarked on a project to make beer from leftover bread, harking back to antiquity, when bread, rather than barley, was the main ingredient.
The idea for brewing with bread came when 31-year-old Frenchman Sebastien Morvan talked to a friend about food waste, specifically the bread thrown away because supermarkets, eager to offer fresh bread to shoppers all day, baked until late afternoon.