- 1 pint fresh or frozen raspberries
- 1 cup sugar
- 1 sprig thyme
- 1 cup white balsamic vinegar
- Add the berries, thyme and sugar to a large bowl and refrigerate overnight.
- Stir in the vinegar and let sit for 3 hours, mixing or shaking occasionally, then stir until sugar is dissolved.
- Strain out solids and store in the refrigerator.