Step 1

Add frozen banana, peanut butter, milk, Greek yogurt, and a pinch of salt to a high speed blender. For more flavor, add vanilla extract and ground cinnamon.

Step 2

Toss in a couple of ice cubes for a more refreshing creamier texture.

Step 3

Blend on high speed until smooth and creamy, there should be no chunks of banana or ice left.

Step 4

Pour into a glass, garnish with a sprinkle of cinnamon if desired, and serve immediately.