Boil the potatoes until tender, mash (skins on) with cream and butter, S&P to taste. Set aside.
Render the bacon down, remove from pan, crumble when it has cooled, and set aside.
Add the onion and saute until softened and transparent.
Add the meat and cook until browned.
In a bowl, mix all meat, potatoes, bacon, and spices thoroughly, place into deep dish pie shell, egg wash the edges, place another deep dish pie shell on top. Fork both pie shells together, cut slits on top, brush with egg wash.
Cook at 350°F for 50 min to 1 hour until crust is nice and brown.