c("Heat water, brown sugar, chocolate, cloves, and cinnamon to boiling in  3-quart saucepan; reduce heat. Simmer, uncovered, for 15 minutes.", "Stir  in coffee. Remove from heat; cover and let stand 5 minutes.", "Stir in  vanilla.", "Strain coffee through 4 thicknesses of cheesecloth.", "Keep hot in saucepan after straining.", "Heat brandy  just until warm in small, long-handled saucepan.", "Remove from heat;  ignite. Pour flaming brandy over coffee. Allow flame to burn out; stir.", "Pour coffee into cups or mugs.", 
"Top each with whipped cream and 1 Tbsp  liqueur.", "Garnish with cinnamon stick, if desired.")