Rice Krispies Cookies

• 1 block butter
• 1 block margarine
• 2/3 c. sugar
• 1 tsp. baking soda
• 1 tsp. vanilla
• 2 c. flour
• 3/4 c. nuts, optional
• Rice Krispies – to roll

Cream sugar and butter. Add the other ingredients. Make into balls, flatten them and roll into Rice Krispies. Bake in 325 degree F. until golden brown.