Preheat the oven to 180°C. Line a 30 x 10 cm loaf tin with baking paper to prevent sticking.
In a medium bowl, mix all the dry ingredients (except the sugar): gluten-free flour, almond flour, bicarbonate of soda, baking powder, and spices.
In a stand mixer or with a handheld mixer, beat the eggs until fluffy (this takes around 6–8 minutes). Gradually add the sugar, one tablespoon at a time, while continuing to whisk.
Slowly drizzle the oil into the mixture in a thin, steady stream while whisking, ensuring it blends evenly.
Reduce the mixer speed and add the dry ingredients. Mix only until just combined to retain the light texture.
Gently fold in the pumpkin purée using a spoon or spatula until fully incorporated.
Transfer the batter to the prepared tin and bake in the preheated oven for 40–45 minutes. Check if it’s done by inserting a skewer—if it comes out clean, the cake is ready.
In a bowl, mix all the cream ingredients until smooth. Once the cake has cooled, spread the cream on top. Optionally, sprinkle with a touch of cinnamon for added aroma. Enjoy!