Mix the egg with the salt and sugar.
Add melted butter and clementine juice.
Sift the flour over the composition and add the baking powder. It is homogenized.
Turn on the oven to heat.
The silicone molds for madlene are greased with butter and placed on a tray.
Put the dough in a bag, cut the bag in a corner and pour the dough into each shape.
Put the tray in the oven until the madleneas are nicely browned.
For extra flavor, you can also add grated clementine peel.