Prajitura cu Prune

Description
Cake with plums. A Romanian favorite.

Ingredients

 * 2 tablespoons sour cream
 * 10 oz / 300 g flour
 * 5 oz / 150 g butter or margarine
 * 14 oz / 400 g confectioner's sugar
 * 5 yolks
 * 2 egg whites
 * 2 lbs / 1 kg peeled and pitted plums
 * 1 teaspoon ground cinnamon
 * shortening for the pan

Directions

 * 1) Peel and pit 2 lbs of plums, sprinkle with some sugar and cinnamon and let rest.
 * 2) Make a dough out of 10 oz / 300 g sugar, 5 oz / 150 g butter, 3 yolks and 10 oz / 300 g flour.
 * 3) Knead well, roll into a finger thick sheet.
 * 4) Place this sheet into the greased pan and put the well drained plums over it.
 * 5) Pour the following mixture on top of the plums.
 * 6) 2 tablespoons sour cream mixed with 2 yolks, 4 oz / 100 g sugar and 2 whipped egg whites.
 * 7) Bake at medium heat.
 * 8) Serve cut into squares or rectangles.