To make the spiced maple simple:

1. Crush the cloves, cinnamon sticks, and peppercorns using a mortar and pestle.
2. In a saucepan, combine the maple syrup and water. Bring it to boil before stirring until mixed well enough for your tastes, then add in spices. Cover and let it cool.

To make the persimmon purée:

1. Puree the ripe persimmons, lemon juice, and water in a blender.
2. Smash through a strainer until you get about 1 cup of liquid.

To make one serving of the cocktail:

1. Combine the ice, bourbon, brandy, persimmon, spiced maple syrup, and bitters in a cocktail shaker.
2. Shake vigorously for about 15 seconds and strain into a coupe glass.
3. Top with club soda and garnish with persimmon slices before serving.