Easy Kolaczki

I grew up eating kolaczki. Although these aren't quite like my grandmothers...they are pretty darn good and a LOT easier to make.

Ingredients
1 pint vanilla ice cream
2 cups butter
4 cups all-purpose flour
1/2 cup fruit preserves, any flavor

Directions
1) Add flour to butter or margarine and crumble in pastry blender. Add ice cream to crumbled mixture and, using dough hooks, work into dough. (If you don't have dough hooks, you can use your hands. Rubber gloves are recommended because the mixture is extremely cold.)
2) When dough is smooth, shape into ball and refrigerate overnight.
3) Preheat oven to 350 degrees F.
4) Roll dough to about 1/8-inch thickness on a floured surface. Using the rim of a glass dipped in flour, cut out circles. Place on a cookie sheet and make a thumbprint in center of each. Fill thumbprints with 1/2 teaspoon fruit filling.
5) Bake at 350 degrees for 20 minutes. Sprinkle with confectioners' sugar when cool.