So you can easily add sumac berries to sumac tea in an ice cube tray to freeze. Serving the strained beverage over these fuzzy berry studded ice cubes is one good way to keep the berries from interfering with your drinking pleasure, but instead to enhance your enjoyment. Being able to gaze at the berries adds that satisfying visual interest to the drink. But do finish your drink before the cubes begin to melt too much.

Iced sumac