Add all the ingredients to a blender. Blend on high until well combined. For a thinner consistency add additional milk.
Notes
Add 2 teaspoons pure maple syrup or 1-2 pitted Medjool dates if you prefer a sweeter smoothie.For a thinner consistency, add more milk.For nut-free be sure to use a nut-free milk like oat milk, coconut milk or hemp milk.For vegan, be sure to use a plant-based protein powder.For paleo, be sure to use a paleo-friendly protein powder.Nutrition information calculated using almond milk and protein powder. Nutrition information will depend on the type of protein powder you use.For more ingredients & substitutions, see blog post above.