1 oz. fresh lemon juice
1 oz. molasses syrup
2 1/2 oz. seltzer
1/4 oz. St. Elizabeth Allspice Dram
1 1/2 oz. black blended rum
1 dash Angostura bitters
Garnish: Lemon twist
Add all the ingredients to a drink mixer tin. Fill with 12 ounces of crushed ice and 4 to 6 small "agitator" cubes. Flash blend and open pour with gated finish into a Collins or highball glass. Garnish with a lemon twist.