Grandma'S Success Cookies
["2 sticks butter", "3/4 c. sugar", "1/2 tsp. baking soda", "1 tsp. white vinegar", "1 1/2 c. sifted flour", "1 tsp. vanilla", "1 c. Rice Krispies", "1/2 c. chopped nuts"]
["Cream butter, sugar and soda.", "Add vinegar, flour and vanilla. By hand fold in 1 cup Rice Krispies and nuts.", "Drop by teaspoon on cookie sheet.", "Bake at 275\u00b0 for 20 to 30 minutes."]
["butter", "sugar", "baking soda", "white vinegar", "flour", "vanilla", "Rice Krispies", "nuts"]