YES YOU CAN! This icing is my absolute FAVE!This recipe came from my second mom & hair-do fairy godmother. Marline. My mom makes the "regular" kind and when Splenda came up with the brown sugar substitute and I learned to make diabetic sweetened condensed milk (recipe#143017) I decided to try to make it "unleaded". Hope it turns out to your liking. Try it with some of the other low-sugar chocolate cakes here at Zaar and let me know what you think!