Crack T-Cakes

Directions

1. 1
   Cream the sugar and butter.
2. 2
   Add yolks and vanilla.
3. 3
   Sift together baking soda, cream of tartar and flour.
4. 4
   Add to egg mixture.
5. 5
   Roll into balls about the size of walnuts.
6. 6
   Place on cookie sheet.
7. 7
   Bake at 350° for 12 to 15 minutes or until brown around the edges.