Rinse and hull your berries - cut the stem off and any tough inner core with a paring knife. Slice the very tip off the strawberry so that it can stand upright on a plate. Set aside.
Mix the cream cheese, monk fruit, salt, and vanilla together in a small bowl until smooth. Set aside.
Mix together the granulated monk fruit and cinnamon.
Spoon the cream cheese mixture into a ziplock bag and trim one corner with scissors so that you can pipe the cream into the berries. Fill each berry, distributing the filling evenly, about 1/3 tablespoon per berry if using the large variety. Top each with a pinch of cinnamon and monk fruit and sprinkle with chopped macadamias, if using.
Notes
Nutrition facts are for the cheesecake stuffed berries without the macadamia topping. If you add it, the nutrition is: Calories: 185, Carbs: 9, Fiber: 2, Fat: 16, Protein: 3.