“The key to this drink is the Midori-infused tapioca pearls. In order to get the right chewy consistency, you'll want to be faithful to the instructions on the package. But the key difference is, instead of cold water, you use Midori. Tapioca pearls most commonly come in a black or dark brown shade, but green ones are not hard to find online. That said, the drink will taste just fine with the darker variety.”