1 cup (2 sticks) butter, softened
1 cup brown sugar
1 cup sugar
1 egg
1 cup oil
2 tsp. vanilla
3 1/2 cups all-purpose flour
1 cup oatmeal
1 tsp. baking soda
1 tbsp. cream of tartar
1 (12 oz.) pkg. chocolate chips
1 cup Rice Krispies

Mix ingredients in order given. Drop by teaspoon on cookie sheet. Bake 8-10 minutes in 350°F oven.