Ever since being diagnosed with BPS/IC, I've had to stop drinking coffee and tea. Not drinking the latter has been the hardest. So I'm beginning to look for alternative drinks that don't irritate my bladder. Lately, I've been experimenting with basil tea. Although herbal teas do irritate people with IC, I'm testing if some particular herbs are better than others. I haven't tested the pH level of basil tea, but I'm guessing it's a lot better than drinking something caffeinated.
My recipe for Basil Tea.
Boil 3 cups of water. Steep two teaspoons of dried basil in the hot water for 10 minutes. Discard the herbs. Add honey to taste.
Add additional water until it's at the strength you like. I usually add between 1-2 cups of water. Then I refrigerate to turn it into an iced tea.
Very refreshing. And kind of minty.