Roll down the dough and place it into a pie pan. Refrigerate for 1h.
Preheat the oven at 350F or 180C.
In a large bowl, mix the melted butter the flour and the sugar together.
Whisk in the vanilla, the eggs and the maple syrup until well combined.
Get the pie shell from the refrigerator. Using a fork, poke some holes into the dough.
Arrange the pecan halves on the crust and spread them around with your hand and let them be!
Pour the maple syrup mixture on top and make sure it cover the whole pie.
Bake for 40 to 50 minutes at 350F (180C). If the crust start to brown to fast, cover the pie for the rest of the baking.
Let cool down on a baking rack.
