1. In a blender, purée milk, blueberries, maple syrup, and vanilla until smooth. Strain through a nut milk bag or cheesecloth, squeezing gently to extract all of the liquid.

July is National Blueberry Month, which means it’s high time to channel your inner Violet Beauregarde from Willy Wonka and passionately start scooping ’em up. As you can imagine, the task is beyond ...