Preheat the oven to 350 degrees F or 180 degrees C.
Chop the persimmons and banana. Peeling persimmon is optional.
3 Persimmons, 1 Banana
Puree the persimmon and banana in a blender. This yields about 1 ½ ups of puree.
In a bowl, add egg, sugar, cinnamon powder, vanilla extract, and oil and whisk for 3 minutes.
2 Eggs, ⅔ cup Brown sugar, 1 teaspoon Vanilla extract, ½ cup Oil, 1 teaspoon Cinnamon powder
Add the persimmon banana puree and whisk well until combined.
Add the flour, baking soda, salt and whisk until combined. Scrape the sides of the bowl.
1 ⅓ cup Flour, 1 teaspoon Baking soda, ½ teaspoon Salt
Add the cashews and almonds and fold.
⅓ cup Cashews, ⅓ cup Almonds
Transfer the batter to 2 greased bread loaf pans or 9-inch cake pans. For decoration, top it with thinly sliced persimmon.
Bake for 55 to 60 minutes.
Once the cake cools down, slice, serve, and enjoy.