Triple Chocolate Dream Pie

Directions

1. Combine the graham cracker crumbs, butter and egg white; press onto the bottom and up the sides of a greased 9-in. pie plate. Bake at 375° for 6-8 minutes or until lightly browned. Cool on a wire rack.
2. For filling, in a large saucepan, combine the sugar, cocoa, cornstarch and salt. Stir in milk until smooth. Cook and stir over medium-high heat until thickened and bubbly. Reduce heat to low; cook and stir 2 minutes longer.
3. Remove from the heat. Stir a small amount of hot mixture into egg; return all to the pan, stirring constantly. Bring to a gentle boil; cook and stir for 2 minutes. Remove from the heat; stir in chocolate chips and vanilla.
4. Pour into crust. Refrigerate for at least 2 hours or until firm. Spread whipped topping over filling; sprinkle with grated chocolate.