Chocolate, Banana, Peanut Butter and Honey Smoothie

2 frozen bananas broken into pieces
1 tbsp cocoa powder
1/4 cup peanut butter
dash of cinnamon
1 cup milk
1 tbsp honey

Place all ingredients in blender, blend until well mixed. If a thicker smoothie-shake is desired, add more frozen banana after blending other ingredients.  Pour into glasses and serve.  Makes two tall glasses of smoothie.