1/2 cup white sugar
1/2 cup corn syrup
2 cups butter, softened
1 1/2 cups milk
2 teaspoons vanilla extract
1/2 teaspoon salt
1 (18 ounce) can marshmallow creme
1 (8 ounce) can evaporated milk
Beat sugar in medium bowl. Beat together corn syrup and butter. Add milk slowly, stirring constantly. Beat in milk and vanilla extract. Allow mixture to stand. Cover and refrigerate 8 hours.