Other flavor variations:
- Orange-Vanilla: Juice of 8 fresh lemons + 2 tsp. vanilla extract
- Lemon: Juice of 6 fresh lemons (skip ginger)
- Cherry: 1/4 cup cherry juice concentrate
- Strawberry-lemon: Juice of 4 fresh lemons + 1/2 cup pureed strawberries
- Grape: 1/2 cup grape juice
Usage: When you need it, put one ice cube into 7 ounces of warm water and let it dissolve. Stir and drink. You could choose to mix it in 4 ounces of water and add a few ice cubes to cool it back down after mixing the drink if you prefer. And, of course, you can scale up if you want -- 4 ice cubes go in a quart jar. It's super simple and quick to make when you need it!