Even with a no-sugar peanut butter, this 4-ingredient protein-packed Peanut Butter Smoothie recipe tastes sweet and light while keeping you full. Adding a frozen banana makes all the different temperature and texture-wise.
In the bottom of a blender, add water, banana, peanut butter, and protein powder or Greek yogurt. Blend until smooth.
Notes
Peanut butter: I love Crazy Richard’s brand peanut butter because it is made with only nuts (no added sugars or palm oil) and they support American peanut farmers, using only 100% US-grown peanuts.
Protein powder: Use either your favorite vanilla protein powder or ½ cup Greek yogurt.
Yield: This recipe makes about 2 cups of smoothie, enough for 1 serving.
Storage: Store leftovers covered in the refrigerator for up to 4 days. Some separation may occur, so shake or stir to combine before enjoying.