Peanut Butter Cookies

1 ½ C. white sugar
1 ½ C. brown sugar
1 ½ C. shortening
1 ½ C. peanut butter
3 eggs
6 T. milk
1 T. vanilla
5 ¼ C. flour
1 T. soda
1 ½ t. salt

Cream sugars and shortening together. Add peanut butter. Add eggs, milk and vanilla. Stir in dry ingredients. Roll dough in a ball about the size of a walnut and smash with a fork criss-cross. Bake at 350° for 10-12 minutes.