Ingredients

1 pint blackberries 

3 tablespoons sugar 

1 tablespoon Cassis liqueur, (optional) 

1 tablespoon water 

Preparation

Place blackberries, sugar, liqueur (if using), and 1 tablespoon water in a small saucepan over medium heat. Cook, stirring occasionally, until the berries become soft and juicy, 4 to 5 minutes. Serve warm.