Place cottage cheese, protein powder, honey, vanilla extract, and cinnamon into a high-speed blender.
Process on high for 60 seconds or until the texture is completely smooth and aerated.
Add half of the peach slices to the blender.
Pulse 3 to 4 times to break up peaches without pureeing them fully.
Divide the mixture into two bowls.
Garnish with the remaining peach slices.
Serve immediately or refrigerate for 30 minutes to set.