Chocolate Pie

You'll Need: 1 1/4 cups granulated sugar 1/2 cup cocoa 1/3 cup cornstarch 1/4 teaspoon salt 3 cups milk 3 tablespoons butter 1 1/2 teaspoons vanilla extract Procedures : Combine all dry ingredients; gradually stir in milk while on medium heat and bring to a boil. Boil for 1 minute. Remove from heat and add butter and vanilla extract. Pour into a baked deep dish pie shell. Cover with plastic wrap and chill several hours; then cover with whipped cream and shaved chocolate