Sour Cream Kolacky - cooking recipe

Ingredients

4 c. flour
4 egg yolks
1/2 tsp. salt
1/2 pt. thick sour cream
1 c. butter
1 cake yeast
3 Tbsp. sugar

Preparation

Blend flour with butter.
Mix together yolks, yeast, salt, sugar and sour cream.
Add to flour mixture and blend lightly. Cover with waxed paper and chill in refrigerator overnight.