Add all ingredients to the blender, starting with the Greek yogurt, then the protein powder and peanut butter powder, cinnamon and maple syrup, adding the fruit and then the ice last. Blend on high until well incorporated and smooth. Sprinkle with a dash of cinnamon and fresh apple slices.
150 grams Granny smith apple, 50 grams Banana, ¼ cup Greek yogurt, ½ serving Protein powder, 1 tablespoon PB Fit peanut butter powder, ½ tablespoon Maple syrup, Cinnamon, 1 cup Ice