Cook the pumpkin pulp in the oven preheated to 180ºC until it becomes soft, cool it quickly in the Freddy® with the function of blast chilling for about fifteen minutes and crush it with a fork.
Soften the butter and whip it with the electric whisk together with the sugar and egg until you get a soft cream.
Add the flour and yeast and mix well. Finally add the crushed pumpkin pulp and stir again.
BAKE THE MUFFINS
Pour the mixture into silicone muffin moulds (alternatively use lightly buttered single-dose moulds) and bake in the oven preheated to 180ºC for about 20 minutes.
Serve with a sprinkling of powdered sugar.