Shown below is what my daily beet-berry smoothie looks like, and the recipe!
1 lb of mixed frozen berries (strawberries, blueberries, cherries, raspberries, cranberries)
1 large beet, skinned (8-13 oz.)
1 vanilla bean (2-3 grams)
Put it all in the Ninja blender with ~10 oz. of water, blend, and drink!
For an extra boost of taste and nutrition, I also mix my beet-berry smoothie with my spinach-ginger-pineapple smoothie (https://michaellustgarten.wordpress.com/2015/08/09/pineapple-spinach-smoothie/). Enjoy!