1. Add vanilla protein shake, vanilla protein powder, softened cream cheese, Greek yogurt, lemon juice, lemon zest, cheesecake pudding mix, sweetener, and vanilla extract to a blender.

2. Blend until completely smooth and creamy with no cream cheese pieces remaining.

3. Pour the mixture into a Ninja Creami pint container, staying below the max fill line.

4. Place the lid on the pint and freeze on a level surface for at least 24 hours.

5. Remove the frozen pint from the freezer and process on the Lite Ice Cream setting.

6. If the mixture looks crumbly, add 1 tablespoon milk or protein shake and use the Re-Spin function.

7. Once creamy, add graham cracker crumbs and either fold them in by hand or use the Mix-In setting.

8. Serve immediately with extra lemon zest or graham cracker crumbs if desired.