Here are a couple of pumpkin or kabocha recipes I tried recently:
Vegan Pumpkin Soup from NoraCooks

It required caramelizing the onions:

and Roasted Kabocha with Maple Syrup and Ginger (Melissa Clark, Food and Wine.com)

Here are a couple of pumpkin or kabocha recipes I tried recently:
Vegan Pumpkin Soup from NoraCooks
It required caramelizing the onions:
and Roasted Kabocha with Maple Syrup and Ginger (Melissa Clark, Food and Wine.com)