1 c. butter
6 tbsp. brown sugar plus white sugar to make 1 c.
1 tsp. vanilla
1 1/2 c. flour
1 tsp. baking soda
1 tsp. cream of tartar
Dash of salt
1 1/2 c. Rice Krispies

Cream butter, sugar, and vanilla. Add dry ingredients and cereal. Drop by teaspoonfuls onto lightly greased baking sheet. Flatten with a glass. Bake at 350 degrees for 10 minutes. Fills a 3 pound coffee can with crisp cookies.