- 2 (16-ounce) bags frozen blackberries
- 1 cup sugar
- 2 tablespoons fresh thyme leaves (about 15 sprigs), plus more for garnish
- 2 tablespoons lemon juice
- In a large saucepan, mix the frozen blackberries and sugar. Cook on high heat until the fruit defrosts and syrup starts to form, about 15 minutes.
- Reduce the heat to medium and add thyme. Continue cooking uncovered for until mixture thickens, about 20-25 minutes.
- Remove from heat and add lemon juice. Serve chutney warm, topped with thyme leaves.