Peanut Brittle
["3/4 c. sugar", "1/4 c. white Karo", "1/4 c. water", "1 c. peanuts", "1 tsp. soda", "1/4 tsp. vanilla (optional)"]
["Bring sugar, Karo and water to a boil until it spins a thread. Add peanuts and cook until golden.", "Add soda and vanilla, stir and pan up quickly on greased cookie sheet."]
["sugar", "white Karo", "water", "peanuts", "soda", "vanilla"]