Preheat the oven to 180°C. wash the Plums, cut into quarters, remove pits. Molds, if they are not nonstick, grease with butter, sprinkle with sugar. Beat the eggs with the vanilla until white. Grind nuts with sugar in a coffee grinder in the pulse mode.

Add the eggs, flour, baking powder, ground hazelnut, lemon zest, milk, melted butter, lemon juice. Again beat with a mixer on the lowest speed. Pour the batter into the molds 2/3 full and top with plum spread, you can top sprinkle 2 tbsp of sugar (while the crust is slightly caramel) and bake for about 50 minutes.

Ready to cool, remove from molds. Bon Appetit!

recipe from carina-forum