Betty'S Peanut Brittle
["2 c. sugar", "3/4 c. Karo syrup", "1/4 c. water", "1/8 tsp. salt", "2 c. raw peanuts", "2 tsp. soda", "butter (to grease pan)"]
["(The prettiest brittle is made with half light Karo and half dark.)", "Put sugar, syrup, water and salt in pan and cook over low heat until sugar melts.", "Add raw peanuts.", "Don't stir; watch."]
["sugar", "syrup", "water", "salt", "peanuts", "soda", "butter"]