Gently toss the ingredients together until the sugar dissolves and coats the blueberries evenly.
Cover the bowl with plastic wrap or a tea towel and let the mixture sit at room temperature for at least 15 minutes to allow the natural juices to release and the flavors to meld.
Use as needed or store in an airtight container in the refrigerator for up to 3 days.
Notes
Squash them: Lightly mash the blueberries for a more sauce-like consistency.Adjust sweetness: Taste the mixture before serving and adjust the sweetness level according to your taste.Macerate longer: You can macerate the berries for up to 4 hours at room temperature. Just be sure to cover them with plastic foil or a tea towel and give them a gentle stir before serving to redistribute the juices.Storage tips: Macerated berries can be stored in an airtight container in the refrigerator for up to 5 days.