Bubble sugar is an easy decoration made from cooked sugar that adds a beautiful touch to cakes, cupcakes, and pastries. You can add coloring and flavoring to make this elegant lace decoration match your desserts. Dont miss the tutorial with step-by-step illustrations showing how to make bubble sugarThis recipe calls for clear alcohol, but you can substitute clear alcohol-based extracts instead if you are worried about some guests consuming a small amount of alcohol. The resulting bubble sugar will taste fairly strongly of whatever flavoring you use, so take that into account when making the substitution.