1 c. sugar
1 c. brown sugar
1 c. butter
1 c. oil
1 egg
1 c. each coconut, oatmeal, Rice Krispies, chocolate chips
1 tsp. vanilla
1 tsp. cream of tartar
3 1/2 c. flour
1 tsp. baking soda
1 tsp. salt

Refrigerate 1/2 hour (not really necessary). Drop by teaspoonful and flatten. Bake at 350 degrees about 12 minutes.