1. In a first bowl, beat the eggs with the sugar.
2. Melt butter and add to mixture.
3. In a separate bowl, mix the flour, baking powder and pinch of salt, then stir into the previous mixture.
4. Fill the muffin tins with 1/3 of the batter, then add a spoonful of candied orange paste and finish by covering with batter.
5. Bake for 20/25 min at 180°C.