Yesterday I got plums from my neighbor's garden and used them straight away.
Mix the ingredients for the dough with room temperature butter in the food processor to a dough that is difficult to tear. If you use a hand mixer, first beat the butter, sugar, vanilla sugar and eggs until creamy. Mix flour and cornstarch with baking powder and gradually add milk until the dough cracks heavily.
Rinse the plums, cut in half, remove the stone and then quarter.
Line the bottom of a 26 cm springform pan with baking paper. Grease the inner edges with a little oil. Pour in the batter and spread the plums on top in two layers. Press something into the dough with the heel of your hand.
On the middle rail in the oven at 160 ° upper and lower Bake the bottom heat for approx. 75 minutes. Chopstick sample. If nothing sticks, the cake is ready. Let cool and dust with powdered sugar. Good Appetite.