Viscous Robert Recipe Posted on January 13, 2020January 13, 2008 by admin Ingredients 1 oz Angostura bitters1 dash Southern Comfort peach liqueur Pour bitters over ice cubes in an old-fashioned glass, and swirl in a dash of southern comfort. Garnish with a twist of lemon peel, an umbrella, and serve. Spread the love Related posts: Jeremiah Recipe King Burro Recipe Tower Topped Recipe Tropical Kermit Piss Recipe