Grease a muffin tray and preheat the oven to 350 degrees.
In a mixing bowl, whisk together the brown flour, protein powders, baking powder, salt, cinnamon, allspice, ginger and nutmeg.
In another mixing bowl, whisk together the eggs, pumpkin puree and vanilla until smooth and well combined.
Add the wet ingredients to the bowl of dry ingredients and whisk until just combined and add 1 tbsp full fat Coconut milk. Add pumpkin seeds and stir well.
Pour the batter into the muffin tray and smooth.
Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
Let cool and frost with cream cheese frosting.