6 oz greek vanilla yogurt
1 tsp espresso powder, ground coffee, instant coffee - whatever you have on hand
1 tsp unsweetened cocoa powder
1 small or ½ of a large banana, cut into small pieces and frozen
⅓-1/2 cup milk depending on desired consistency
1 scoop of protein powder (optional)
1. Combine ingredients in blender and blend until smooth.
2. Pour into glass with a pretty straw and serve.