Roasted Kabocha with Soy Maple Butter is an easy and delicious way to eat Kabocha squash, also known as Japanese pumpkin. Kabocha is cut into bite sized pieces and coated with melted butter mixed with maple syrup, olive oil, and soy sauce. There are so many ways to cook Kabocha (see all of our Kabocha recipes here), but this is one of my favorites, and it’s probably the easiest!