In a large, heavy-bottomed pot, add the chopped persimmons, 1/4 cup honey, 1/4 cup orange juice, 1 teaspoon ground cinnamon, 1/2 teaspoon ground nutmeg, 1/4 teaspoon ground cloves, and a pinch of salt.
Bring the mixture to a gentle simmer over medium heat, stirring occasionally. Once it starts to bubble, reduce the heat to low. Cover and let it cook for 45-60 minutes, stirring every so often to prevent sticking. The persimmons will start to break down, and the liquid will reduce.
Once the persimmons are soft and everything is nicely spiced, remove from heat. Use an immersion blender (or transfer the mixture to a regular blender in batches) and blend until completely smooth. You’re going for that ultra-smooth, glossy texture!
Taste the butter and adjust sweetness or spices if needed. If you'd like it sweeter, add more honey (start with an additional tablespoon) and stir. If you want more depth, you can add a bit more cinnamon or nutmeg.
If the persimmon butter is still a bit runny, return it to low heat and simmer uncovered for another 10-15 minutes to reduce and thicken to your liking. Stir frequently to avoid burning.
For a finishing touch, stir in 1/2 teaspoon vanilla extract after cooking for a little extra warmth and sweetness.
Notes
Use fully ripe persimmons - for best-tasting butter, make sure they are super soft and ripe. Simmer slowly - this deepens the flavor and helps the mixture reduce to the perfect consistency.Blend thoroughly - for that ultra-smooth, glossy consistency, blend the persimmon butter thoroughly with an immersion blender or high speed blender.