Preparation In a small saucepan with high sides combine Cognac, zest, sugar, Grand Marnier, cloves, and cinnamon sticks. Stir over medium heat until sugar dissolves. Using long match, carefully ignite brandy mixture. Gradually pour coffee, extinguishing flames. Divide liquid equally among 4 cups and serve.
Preparation In a small saucepan with high sides combine Cognac, zest, sugar, Grand Marnier, cloves, and cinnamon sticks. Stir over medium heat until sugar dissolves. Using long match, carefully ignite brandy mixture. Gradually pour coffee, extinguishing flames. Divide liquid equally among 4 cups and serve.