Yep, cauliflower in smoothies. What a time to be alive. In all seriousness, this is an amazing way make a smoothie nice and thick and much lower in carbohydrates than one that is fruit based. Carbs are our friends but if you like to drink smoothies all the time and in addition to regular meals instead of in place of, veggie based is your new bestie!
As with pretty much any recipe I post, this is a perfect base to build on or delicious as is. Enjoy!