1 1/2 cups graham cracker crumbs (about 10 full sized crackers)
1/3 cup butter, melted
1 Tablespoon sugar
Make Pastry Cream:
In a medium bowl, beat eggs with a fork to combine. Set aside.
Mix sugar, cornstarch and salt in a medium saucepan. Gradually pour in milk, while whisking, to make a smooth mixture. Cook over medium heat, stirring almost constantly, until the mixture thickens and boils. Continue to cook and stir one minute.
Pour several tablespoons of the hot mixture into the bowl with the eggs and immediately stir well. Pour warmed egg mixture into the pan with the rest of the hot milk mixture. Return to a slow boil, and cook one minute, stirring constantly.