Mom'S White Fudge
["2 1/2 c. fine granulated sugar", "1/2 c. sour cream", "1/4 c. milk", "2 Tbsp. butter", "1 Tbsp. light corn syrup", "1/4 tsp. salt", "2 tsp. vanilla", "1 c. chopped walnuts"]
["Combine sugar, sour cream, milk, butter, corn syrup and salt in a heavy 2-quart saucepan.", "Stir over moderate heat 9 to 10 minutes to soft ball stage, 238\u00b0.", "Remove from heat and allow to stand until candy reaches 110\u00b0, about 1 hour.", "Add vanilla after the 1 hour.", "Beat until fudge loses its gloss and holds its shape. Quickly stir in walnuts.", "Put in a greased pan and flatten."]
["sugar", "sour cream", "milk", "butter", "light corn syrup", "salt", "vanilla", "walnuts"]