Title: Kolace dough
 Categories: Pastry, Czech
      Yield: 1 Batch
 
      5 c  Flour; to 6 cups
      2 c  Shortening
      3    Egg yolks
     12 oz Evaporated milk
      1 ts Vanilla
      1    Cake yeast; dissolved in
    1/4 c  Warm water
 
  Mix flour and shortening as for pie crust.  Make a hole in center of
  mixture and add egg yolks, milk, yeast, and vanilla. Mix until smooth
  and dough leaves sides of bowl. Form into large balls, each just
  large enough to roll out at one time.  Cover with wax paper and
  refrigerate overnight. Roll out each ball about 1/4" thick on a board
  covered with powdered sugar. Cut dough into 2" or 3" squares and
  polace 1 teaspoon of any desired filling in center of dough; fold
  dough over to opposite side and pinch together or roll into horn
  shape. Place on ungreased cookie sheet. Bake in 350 oven until
  lightly brown, about 12 to 15 minutes. Sprinkle with powdered sugar
  before serving.