· Wash the peppers.
· Place them on a baking tray.
· Cook them in the oven at 220°C (gas mark 7) for 20-30 minutes, turning occasionally.
· Remove peppers from oven and put them in a plastic bag for 10 minutes to make it easier to remove the skins.
· Blend the peeled peppers in the food processor, adding the cream and the sugar. Season with salt and pepper, and add Espelette chill pepper to taste.
· Blend again until you get a nice smooth cream.
· Transfer to the glass jars using a piping bag.
· Leave to stand in the refrigerator for 2 hours.