Reduce the pulp. Put 1 cup of persimmon pulp in a small saucepan over medium low heat and stir until it thickens to a paste, 10 to 15 minutes. You should have about 4 tablespoons. Cool completely.
Chop the add ins. Finely chop the dried persimmon slices and the cloves, about the size of a sesame seed.
Melt the base. Cut the base into one inch cubes and melt in the pitcher in 30 second bursts, stirring between each. Stop as soon as it is liquid and do not go past 150°F.
Stir in the pulp and honey. At about 140°F, add the cooled pulp and honey and stir slowly until the color is even.
Add the scent and flecks. Cool to about 125°F, then stir in the essential oil, chopped dried persimmon, and chopped cloves.
Pour and spritz. Give the pitcher one last slow stir, pour into the mold, and spritz the surface with rubbing alcohol to pop bubbles. Spritz again a minute later if more rise.
Set, unmold, and cut apart. Leave the mold flat for 4 to 6 hours, then flex the tray and press the bars out. If they come out joined, cut them apart with a sharp knife on a cutting board. Air the bars uncovered overnight before wrapping.