Remember, when making substitutions be sure to measure accurately for best results. This substitution for powdered sugar should not alter the taste, texture, weight, or moisture content of the finished product. Processed properly, you should not be able to detect homemade powdered sugar from the store bought confectioners sugar.
For information on the shelf life of different sugars visit our webpage on how long does sugar last.
A note regarding Substitutions...
Using these substitute suggestions may slightly alter the taste, texture or appearance of your resulting recipe. However, we recommend these substitutions as similar replacement ingredients when the original ingredients are unavailable.