Chocolate Banana Smoothie Bowl

1/2 frozen banana

1/2 cup water

1/4 ripe avocado

Large handful of raw or frozen spinach

1/2-3/4 cup ice

1 serving chocolate protein powder

Handful walnuts (or whatever you would like on top)

Put everything except the walnuts in a high speed blender and blend until smooth.  Transfer to a bowl and top with walnuts.  Enjoy.