1 1/2 c. brown sugar, firmly packed
1 c. creamy peanut butter
1 1/2 sticks butter
1/3 c. water
1 egg
1 tsp. vanilla
3 c. oats
1 1/2 c. flour
1/2 tsp. baking soda
1 (12 oz.) pkg. chocolate chips

Beat brown sugar, peanut butter and butter until fluffy. Blend in water, egg, and vanilla. Add oats, flour, baking soda, and chocolate chips. Chill for 1 hour. Shape into 1 inch balls and place on ungreased cookie sheet. Using bottom of glass dipped in sugar, press to 1/4 inch thick. Bake 10 minutes at 350 degrees.