Wash the pumpkin, quarter it and remove the seeds. Cut pumpkin into pieces. Peel and finely dice shallot. Wash and clean the chilli, remove seeds. Chop the pod finely. Heat the fat in a pot, fry the pumpkin, shallots and chillies.
Deglaze with orange juice and 5 tablespoons of water, add stock, bring to the boil, cover and cook for about 10 minutes. Mash vegetables and season with salt.