Here's what you need to know about Demerara sugar: it's got a higher molasses content that plain ol' white sugar, giving it a more caramel-instilled flavor and velvety texture when dissolved. Also, it's what makes these cubes the platonic ideal of cocktail sugar. Pop on into your glass to craft the perfect Old Fashioned, employ them in rum cocktails for a richer taste, or, if you want, go ahead and stick one in your tea. It couldn't hurt, really.