Start by placing your pie crust into the pie dish and crimping the edges. I like to chill the crust before filling it because this helps keep it flaky and sturdy. Make sure it fits evenly in the pan so it bakes properly.
In a large bowl, whisk together the eggs, brown sugar, corn syrup, melted butter, vanilla, salt, and cinnamon until smooth. I always make sure the mixture is fully blended so the texture turns out silky and consistent.
Spread the pecan halves evenly inside the crust, then pour the filling mixture over them. Bake in a preheated oven at 350°F (177°C) until the center is set but slightly jiggly. I usually bake it until the top looks golden brown and firm around the edges.
Allow the pie to cool completely on a wire rack. This step is very important because it helps the filling set properly. Once cooled, slice and serve.