Just 3 ingredients to make this delicious, healthy, probiotic-rich smoothie! Use your favorite frozen mixed berries or frozen fruit. Read the notes below for lots of healthy and tasty smoothie add-ins.
To use fresh berries, add a few ice cubes to the smoothie. Another option is to freeze buttermilk in ice cube trays and use that with fresh berries and a splash of milk or water. To omit sweetener, you can add a ripe banana and reduce the berries to 1 cup.