Wouldn't you like to try kabocha manju? The filling is also made from kabocha. This is a simple manju recipe that uses pancake mix.
I wanted to make kabocha manju. My sister taught me how to make manju, so I referred to her recipe to put this together.
Make sure to add milk in small batches. You might not need it depending on how watery your kabocha is, so keep an eye on the consistency.
Enjoy Japanese food around the world.