Leaving the banana in its skin, cut it in half. Wrap the end of one of the halfs with a little cling wrap and place in the fridge for the morning.
Peel the other half of the banana and place it in a bowl & squish till soft with a fork.
Add the yogurt, milk, sweetener (if using) and 1 tablespoon of the powdered peanut butter.
Stir till you have a smooth mixture.
Add the oats and mix to combine.
Spoon into a jar, cover and place in the fridge for at least 6 hours.
In the morning, mix the remaining peanut butter powder with a little water to make a smooth paste.
Remove the overnight oats from the fridge, top with the remains of the banana and drizzle with the peanut butter and sugar free chocolate syrup.
Notes
* If you are following the Green plan, you can use fat free Greek yogurt to make these overnight oats 6 SmartPoints per portion. If you are using Sweet Freedom Choc Shot you can use ½ teaspoon to keep within the SmartPoints. If you are using Hershey's sugar free syrup or Pyure sugar free chocolate syrup you can use 1 tablespoon. If you are using Smucker's sugar free chocolate syrup then you can use 1 teaspoon to keep with the SmartPoints.