Ready in 30 hours for me
* ¼ cup green grapes (about 6–8), halved or lightly crushed
* 1 tsp chopped fresh lemongrass
* 1 tsp loose-leaf oolong tea
* 1 heaping tsp sugar
* ½ cup hot filtered water
* ¼ cup active ginger bug (strained)
* 1½ cups cool water
* Optional: small sliver of lemon peel or mint leaf
2025/7/11 Edited to































































