Wrap the pumpkin in plastic wrap and microwave at 600W for about 4 minutes. Remove the skin while hot and mash the flesh in a bowl.

Add heavy cream in three parts to the mashed pumpkin, mixing well each time.

Strain the pumpkin mixture through a sieve.

In a separate bowl, mix cream cheese and sugar until smooth.

Add eggs one at a time, mixing well after each addition. Sift in the flour and mix.

Combine the pumpkin cream with the cream cheese mixture and mix well.

Take 2 tbsp of the batter and mix it with cocoa powder to create the spider web design.

Pour the main batter into a baking pan lined with parchment paper.

Use the cocoa batter to draw a spider web pattern on the surface.