Make a smooth, rich coffee liqueur at home with only five ingredients. Words and photos: Sheryl Burson There’s something lovely about getting into the kitchen to create a tasty treat for someone special. After making several very successful batches of limoncello inspired by a trip to Italy, I decided to add another liqueur to my repertoire. Coffee liqueur, the hero in espresso martinis and white russians, is delightfully simple to make. There are many variations of coffee liqueur and debate rages over white vs brown sugar, rum vs vodka, and brewed vs instant coffee. Each variation allows the maker to