Making Chocolate Chess Pie is straightforward if you follow these simple steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C).
2. Prepare Pie Crust: Place the pie crust in a 9-inch pie pan and set aside.
3. Mix Dry Ingredients: In a medium bowl, whisk together the sugar, cocoa powder, and salt.
4. Combine Wet Ingredients: In another bowl, beat the eggs and then mix in the melted butter and vanilla extract.
5. Combine Mixtures: Gradually add the dry ingredients to the wet ingredients, mixing until well combined.
6. Add Milk: Stir in the milk until the mixture is smooth and creamy.
7. Fold in Chocolate Chips: If using, gently fold in the semi-sweet chocolate chips for added richness.
8. Pour Filling: Pour the chocolate filling into the prepared pie crust, spreading it evenly.
9. Bake: Place the pie in the preheated oven and bake for 45-50 minutes, or until the filling is set around the edges but slightly jiggly in the center.
10. Cool: Remove the pie from the oven and let it cool for about 15-20 minutes before slicing.

These steps will guide you in creating this incredible pie effortlessly.