Kolacky - cooking recipe

Ingredients

1 lb. butter or oleo
4 c. flour
1/8 tsp. baking powder
1/2 pt. sour cream
1 tsp. milk

Preparation

Blend oleo, flour and baking powder as for pie dough; add sour cream and milk.
Work with hands until smooth.
Refrigerate overnight.
Roll and cut into squares, add filling and fold 2 opposite corners to meet each other.
Brush with egg white.
Bake at 375\u00b0 for 20 minutes or until brown.