Peanut Butter Cookies

Cream together:
1/2 c. butter
1/2 c. peanut butter
1/2 c. sugar
1/2 c. brown sugar

Add:
1 egg
1 1/4 c. flour
3/4 tsp. soda
1/4 tsp. salt
1/2 tsp vanilla

Roll balls into sugar and press with fork.
Bake at 375 for 10 min.