From Taste of Home magazine
8 servings
1½ c confectioners' sugar
½ c heavy whipping cream
6 T butter, cubed
3 squares (1 oz each) unsweetened chocolate
3 T light corn syrup
dash salt
1 tsp vanilla extract
1 9-inch chocolate crumb crust
¾ c coarsely chopped pecans, divided
3 pints good-quality coffee ice cream, slightly softened