Combine the sugar and molasses in a mixing bowl and then mix with a whisk beater attachment (a fork will work as well, it just might take a little longer) until it combines. Initially, it won't look like it's going to work, but it will. When it is light and fluffy, it is done. If there are a few little spots of molasses in the mix in the end, that is fine. Store in an airtight container. Enjoy!