Vegan Iced Grapefruit Black Tea

1/2 cup 100% grapefruit juice (I used Simply Grapefruit)

1 cup unsweetened iced black tea (I used Pure Leaf, 36 mg caffeine)

pure maple syrup to taste (I used Kirkland)

ice if desired (on cold days I used chilled juice and tea but no ice)

Stir all in a glass until well mixed (I used a mason jar for easy measuring)