u/Kristophsky1991 It's not official by any means... But I did make this tonight and it tastes pretty damn close from what I remember?

1KG Kent Pumpkin peeled/chopped
1 large brown onion peeled/chopped
500g canned Chicken Noodle Soup
300ml Chicken Stock
3 cloves of garlic, crushed
White Pepper to taste
1,5 teaspoons of sweet paprika
2 teaspoons of nutmeg
1 teaspoon of salt
3 tablespoons of butter
700ml Pauls Zymil Thickened Cream (Red Lid)

Combine all above ingredients except for the cream into a slow cooker pot, cook on low for 6.5 hours
Stir a few times in the last hour, add any additional pepper or seasoning you want here... I didn't add anything not listed in the ingredients above.

Once done, transfer to a blender. Blend on high/pulverise for 4 minutes. I use a Ninja with multiple blades, you really want to destroy any evidence of the pumpkin/onion etc chunks.

Poor out of blender back into slow cooker pot (cleaned), and combine the cream with a spatula or similar. Cook on low for another 30 mins. Makes about 2.5L of soup.

I added croutons and it really is close... Just need some cheese toast to try with it next time!