Joe'S White Christmas Fudge
["2 1/4 c. sugar", "1/2 c. commercial sour cream", "1/3 c. light corn syrup", "2 Tbsp. margarine or butter", "1/8 Tbsp. salt", "1 c. chopped walnuts or pecans", "2 tsp. vanilla", "1/2 c. chopped candied cherries"]
["Combine first 5 ingredients in a small Dutch oven; bring to a boil.", "Cover and boil for 3 minutes.", "Uncover and cook, without stirring, until mixture registers 230\u00b0 on candy thermometer. Remove from heat.", "Let stand for 15 minutes."]
["sugar", "sour cream", "light corn syrup", "margarine", "salt", "walnuts", "vanilla", "candied cherries"]