Vinegar cookies

From Snowulf

1 cup butter
1cup suger  - cream both together
 
Add 1 egg and 2 egg yolks
2 teaspoons vinegar
Shit scant teaspoon soda and flour together about 3- 3 1/2 cups
 
Put in refrigerator overnight.  I take half out and put powdered sugar on the board and sprinkle sugar on dough when rolling.   Bake in 350
 
Watch the cookies while baking cause they brown fast and you don't want them to bown.