Wash and peel the plums.
In a bowl or on a robot, beat whole eggs with 'sugar' and vanilla for 5 minutes.
Gradually incorporate the almond powder and coconut flour. Add the melted butter.
Put the sour cream and half of the cleaned prunes cut into pieces.
Grease the shapes with butter.
Put the composition obtained in the forms.
Garnish with remaining plums and whole almonds.
Bake in the oven heated to 180 ° C for 25 minutes.
(20 minutes for individual shapes)
Serve the cake a little warm with sour cream, cream cheese or whipped cream.
Cold is also very good.