how do you freeze fresh blueberries
HOW TO FREEZE BLUEBERRIES. 1  Wash your fresh blueberries in a colander. 2  Pour the wet blueberries onto a cloth towel, and dry them thoroughly. 3  Pour the dry blueberries onto a parchment-lined baking sheet.  Place the baking sheet in the freezer for at least 3 hours (or up to 24 hours).