A chocolate-lover's treat! Decadent fudgy filling is baked in a chocolate pie shell. Serve with scoops of ice cream.
1. Mix flour, cocoa and salt in bowl. Using pastry blender, cut in butter and shortening until mixture forms fine crumbs. Using a fork, stir in ice water until a ball forms. On floured surface, roll dough into 13-inch circle. Fit in 9-inch pie plate. Trim; flute.Heat oven to 350 degrees F. Filling:
2. Melt butter and chocolate in saucepan; transfer to bowl; cool slightly. Stir in sugar and water. Beat in yolks and vanilla. Fold in flour and salt. Beat whites in bowl until soft peaks form. Fold into chocolate mixture; fold in 1/2 cup walnuts. Spread in pie shell. Top with remaining walnuts.
3. Bake in 350 degrees F oven 40 minutes or until set. Cool on wire rack.