preheat oven to350°
melt the butter and set it aside to cool
lay out the pie crust on a lightly floured surface
roll lightly to enlarge it by about 1 inch total
lay the pie tins down on the pie dough and cut around each tin by about 1/3 inch or so
sprinkle a bit of flour in the bottom of each pie pan
ease a crust down in the pie pans, and pat the dough to fit the pan fold over the top edge
use a fork to gently crimp the crust on the edge of the pie pan
lay a small pie of parchment in each pie pan, fill pan with pie beans or dry beans
place pans on baking sheet and bake for 15 minutes
meanwhile mix the sugars and flour together in a mixing bowl, set aside
add the egg, milk, and vanilla to the cooled melted butter, stir to combine
pour the liquids into the dry ingredients
stir to combine, don't whisk or whip this mix
pick out 32 whole pecans and set them aside
roughly chop 1/2 cup of the remaining pecans, save the rest for another use
mix the pecans into the filling mix
when the pie shells are done pre-baking remove them from the oven
carefully remove the beans from each pie pan
stir the batter again and divide the batter between the prebaked crusts
top each pie with 8 pecan halves
bake at 350° for 30 minutes or until the pies are just set
remove from the oven and let cool
serve slightly warm OR cool completely and serve chilled