Sift flour with salt, sugar and cocoa. Cut in shortening until coarse meal texture. Blend in hazelnuts and vanilla. Sprinkle water over and mix lightly. Shape into a ball. Pat mixture over bottom and sides of a 9" pie plate. Prick crust. Bake at 400 for 8 to 10 minutes. Cool thoroughly before filling.

* Oregon Hazelnut Industry and The Hazelnut Marketing Board