Listy - cooking recipe

Ingredients

2 c. flour
2 sticks margarine
1/2 c. sour cream
2 egg yolks
1 tsp. vanilla

Preparation

Mix flour and margarine until crumbly, then mix sour cream, egg yolks and vanilla together.
Add to flour and margarine.
Mix well.
Chill overnight in refrigerator.
Divide into 4's and roll out thin on floured board.
Cut in 4-inch squares.
Make a
slit in middle.
Put on cookie sheet.
Bake at 350\u00b0 for 10 minutes.