In simple terms, a "ginger bug" refers to a mixture of ginger, sugar, and water that is used to ferment and make natural soda or homemade ginger ale. It acts like yeast, creating bubbles and giving the soda a fizzy texture.
Sentences with «ginger bug»
I had bought the book after making strawberry soda with ginger bug. (fearlesseating.net)
Note: You can store your active ginger bug in the refrigerator when not using. (wildgreensandsardines.com)
Used ginger bug in place of fresh ginger. (pinterest.com)