Place all the ingredients in a high-powered blender in the order listed. Blend until smooth. Serve immediately or refrigerate for up to 1 day. You can also freeze into popsicles.
Notes
If you desire a thicker and creamier smoothie, be sure to use frozen fruit. It will also make your drink nice and cold!
If you prefer a thinner smoothie, add more milk until desired consistency is reached.
Feeling hesitant about adding cauliflower? Start with 2 tablespoons and add more to your liking!
Taste and add more fruit or honey (not for babies under 1!) if you desire that extra sweetness.