To clean blueberries effectively, start by rinsing them gently under cool, running water while shaking them in a colander to ensure all berries get cleaned. This removes most dirt, bacteria, and pesticides. For a deeper clean and to extend shelf life, soak the blueberries for about a minute in a solution made of one part white distilled vinegar to three parts water, or use a baking soda mixture (one teaspoon baking soda per two cups of water). After soaking, rinse the berries thoroughly with cool water to remove any vinegar or baking soda residue. Dry the blueberries carefully with a paper towel or let them air dry before storing, as excess moisture can promote mold. It is best to wash blueberries just before eating or using them, not before storing, to avoid spoilage. Avoid using detergents or commercial produce sprays, as they can damage the berries and alter the taste.
