2 very ripe bananas, cut into chunks and frozen
2 2-oz. shots of espresso (or 4 oz. strong coffee), cooled
1/2 cup Greek style yogurt
6 ounces milk, plus more as needed
1 tablespoon (heaped) cocoa powder
1 tablespoon honey (optional)
1. Combine all of the ingredients in a blender and blend until smooth and frothy – adding more milk if necessary – about one minute.
2. Taste and blend in the honey if you’d like the drink to be sweeter.
3. Divide between two glasses and serve.