You can buy simple syrup at the liquor store, in the liquor aisle of the grocery store, on u003ca href=u0022https://amzn.to/3rQKwCeu0022 target=u0022_blanku0022 rel=u0022noreferrer noopener nofollowu0022u003eAmazonu003c/au003e, or you can make your own.