Add the apple, frozen strawberries and frozen strawberries to the blender. Add a bit of water to get the blender going. The amount of water will vary depending on how good of a blender you are using!
Notes
The fresh strawberries are used just to add to the pinkness of the smoothie and to make it a little less thick.
Recipe by How to Have it All at https://www.howtohaveitall.net/strawberry-apple-smoothie-recipe/