Peanut Butter Cookies

1 1/2 cups firmly packed brown sugar
1 1/2 cups sugar
1 1/2 cups butter
5 eggs
3 cups peanut butter
1 1/2 tsp salt
1 1/2 tsp baking soda
4 1/2 cups flour
1 1/2 tsp vanilla

Preheat the oven to 350.

Beat butter until creamy, add sugars and eggs, beat until well mixed. Mix in peanut butter and vanilla. Sift together salt, baking soda and flour, mix into butter/peanut butter mixture.

Roll dough into 1-1 1/2 inch balls, place on greased cookie sheet, press flat with a fork and bake for
8-11 minutes.