Eggs with icing sugar, Van. Mix the sugar until creamy, add the oil and continue to stir until creamy, then mix in the remaining ingredients, finally add the chopped fruit.
Fill into prepared muffin molds and bake in a preheated oven at 160 ° for about 20 minutes.
When it is cold, brush half the amount with lemon icing, add a dab of chocolate icing and marbling with a fork, brush the other half with chocolate icing and sprinkle with sprinkles - or just sprinkle the muffins with icing sugar