Plums divide in half, bone removed, skin removed. Halved plums cut into thin fan, not reaching the base, sprinkle with sugar and cinnamon and allow to stand for 10-15 minutes. Pour out the juice, which is allowed draining. I cinnamon sprinkled, her husband somehow can't stand. And plums need to take bigger, I have small and hard, and the incisions are not visible.

Whisk soft butter with sugar and add the egg, vanilla. Mix the flour with soda and baking powder, continuing to whisk, add in the flour and yogurt. Whisk until a homogeneous mass. This was the recipe that I make kefir and flour added all at once.

Molds lubricated, spread the batter about 3/4 of the volume, spread on top half of a plum, well-pressed it so that the dough lightly hugged the edge of the berries. Bake for 20-25 minutes.

Ready!