Peanut Brittle
["2 c. sugar", "2 c. raw peanuts", "1 c. white Karo syrup", "1/2 c. water", "1 tsp. vanilla", "2 heaping tsp. soda", "pinch of salt", "1 stick butter"]
["Stir quickly.", "Pour on a marble slab or buttered pan.", "When cool, pull as thin as you can.", "When cold, break into pieces."]
["sugar", "peanuts", "white Karo syrup", "water", "vanilla", "soda", "salt", "butter"]