I use this as a tart replacement for grenadine in lots of different cocktails.

I use this as a tart replacement for grenadine in lots of different cocktails.
| Yield | |
|---|---|
| Prep time | 10 minutes |
| Recipe | |
| Ingredients | rhubarb juice sugar |
Mix juice and sugar in a small sauce pan set over medium heat. Stir to dissolve sugar. Then cook a few minutes until slightly thickened.
makes 1 cup