1.5 oz Blackstrap Rum
.75 oz Cherry Heering
0.5 oz Frangelico
2 dashes Chocolate Bitters
Shake ingredients well with ice, pour over a large ice cube in a rocks glass. Top with seltzer water and stir gently.
NOTES: Interesting direction, but in the end, too much rich molasses flavor. Needs to be a little less intense to be successful, but worth revisiting.