Roll out your pie dough on a lightly floured surface until it is thin and even. Place it into your pie plate and crimp the edges with your fingers for a pretty look.

Set your oven to 350°F and let it reach the full temperature before you start baking the pie. This ensures the crust cooks through and the filling sets perfectly without any cold spots.

In a large mixing bowl, beat the three eggs until they are light and very well combined. You do not want any large streaks of yellow or white left in the mixing bowl.

Add the dark corn syrup, white sugar, and melted butter into the bowl with the beaten eggs. Whisk everything together until the mixture looks like a thick and glossy brown liquid syrup.

Stir in the vanilla extract, salt, and ground cinnamon to the sweet egg and syrup mixture. The salt is very important because it cuts through the heavy sugar for a balanced taste.

Spread the whole pecan halves evenly across the bottom of your unbaked pie crust in the plate. You can arrange them in a pretty circular pattern if you want a fancy look.

Slowly pour the sweet syrup mixture over the pecans in the pie crust until it is full. The nuts will naturally float to the top and create a beautiful crunchy layer.

Cover the edges of the pie crust with a small strip of aluminum foil or a shield. This prevents the delicate crust from burning while the dense filling takes its time to bake.

Place the pie on a baking sheet and bake it for fifty-five to sixty minutes total. The center should have a slight jiggle like gelatin when you move the pie plate.

Let the pie sit on a wire rack for at least two hours before you slice it. This cooling time is essential for the sweet filling to set up and become firm.