Mix apple juice, powdered sugar and 2 cups of cold water in a saucepan over low heat. Stir for 3-4 minutes until the powdered sugar dissolves. That’s what it says in the recipe, but I suggest adding sugar at the end so that the dish doesn’t get too sweet. For example, I didn’t put it on at all.
Add the ginger and bring to a boil. Turn down the heat and cook for 5 minutes.