Cream Wafers

1 . Stage

Mix flour and 1 cup butter thoroughly. Stir in whipping cream and mix well. Chill for 1 hour.

2 . Stage

Preheat the oven to 375 degrees F (190 degrees C).

3 . Stage

Roll dough 1/8-inch thick on a lightly floured board. Cut into 1 1/2-inch rounds. Transfer to waxed paper heavily sprinkled with sugar, turning to coat both sides. Place on an un-greased baking sheet. Prick in 4 places with a fork.

4 . Stage

Bake in the preheated oven for 7 to 9 minutes.

5 . Stage

Meanwhile, make the filling: Blend 1/4 cup soft butter, confectioners' sugar, egg yolk, and vanilla.

6 . Stage

Put two cooled cookies together with filling.