Add nutmeg, flour and milk and continue mixing until all ingredients are wet. Stir in coconut with a spoon.
Spray a 10 inch deep dish pie plate with cooking spray and pour in pie ingredients. Bake in a preheated 350 degree oven 55 to 60 minutes until brown on top.
Notes
This pie will rise up during baking and then fall after it begins to cool. I always put a baking sheet under this pie to catch any drips when it rises up in the oven. The pie will slice better if you let it cool in the refrigerator before slicing.