Ingredients
2 (6-ounce) containers fresh raspberries
2 (6-ounce) containers fresh blueberries
1 cup sugar
1/2 cup water
1/2 cup Chambord or other berry liqueur, or water
Preparation
Bring berries, sugar, and the water to a boil in a small saucepan over medium heat; boil 1 minute. Strain through a fine sieve into a small bowl, pressing to extract liquid; discard pulp. Stir in liqueur, if using. Let cool completely.