As promised I used the pumpkin scrapings in baking, and returned to show you some pictures.
Most recipes online start with pumpkin puree, so I pinged the bowlful in the microwave for a few minutes then poked at it with the hand blender. I ended up with a lot of puree.
I googled recipes, I thought chocolate would be the best option so went for cookies, adding cocoa to the recipe to make them chocolate chocolate chunk cookies.
Honestly I am not blown away by them. The mix was very runny, it looked more like cake mix and I debated sticking it in cupcake cases but thought it might not cook through. The biscuits have a somewhat rubbery texture. Not inedible, but not "oh my gosh these are amazing".
They also used very little pumpkin puree, so I still have a huge bowl of it. I am not sure if it is worth baking anything else. I may freeze a few batches for adding to curry sauce.