2 tbsp. cream cheese
2 tbsp. milk
2 c. powdered sugar, without lump
1/2 tsp. vanilla

Put the cream cheese in a bowl and let it soften at room temperature for half an hour. Stir in the milk a little at a time. Gradually add just enough powdered sugar to make a firm dough. Add the vanilla. Mix the batch thoroughly and knead it with your hands. Slit prune-date lengthwise and stuff with mixture.