Step 1

Add all the ingredients to a powerful blender and blend until smooth in consistency.

Step 2

Add more milk if desired and blend well.

Step 3

Add all the ingredients except the peanut butter and milk in reusable zip bags and place it in the freezer.

Step 4

Freeze the peanut butter in a silicone ice cube tray and add the frozen peanut butter to the smoothie freezer bags. When you're ready to make the smoothie, just remove one bag at a time, add the milk of your choice, and blend well.