Japanese Koji Turns The Waste Into Delicious Coffee Bars At Low Cost
COLEHA Espresso bars are made with koji-fermented espresso grounds. Akiko Katayama Globally, we eat 10 billion kilograms of coffee a ...
COLEHA Espresso bars are made with koji-fermented espresso grounds. Akiko Katayama Globally, we eat 10 billion kilograms of coffee a ...