If you are looking for a healthier version of this recipe, try substituting the butter with a plant-based spread and use whole wheat flour instead of all-purpose flour. You can also reduce the sugar in the filling or skip it altogether.  For a lower-sugar glaze, use powdered sugar and add more milk to reach the desired consistency. Finally, you can sprinkle some flaxseeds or chia seeds on top of the cinnamon rolls for an extra nutritional boost.