I, too, make a tourtiere every Christmas season, and most years one of my sisters calls me to talk them through it (actually, I'm sure they don't really need the help, it's just part of the tradition -- if I am there, I make it, if not, we laugh through it).
Because the ones I ate when young were SO heavy, and I had bad luck with the ground pork I could get in Florida, I start with:
1 pkg of Jimmy Dean Sage Sausage
1 pkg of ground turkey
1 rib celery
1 small or 1/2 large onion
1 or 2 cloves garlic
2 slices bacon.
I saute the finely chopped veggies with the chopped bacon for oil, then add the pork and turkey. When this is almost cooked (remember, you're going to bake it):
1/2 to 1 cup or so of water or stock (I like to use just plain chicken stock just for extra meaty flavor).
2 tsp thyme
1 tsp sage
salt & pepper
Now is where I really cheat. I get some instant potato flakes, and thicken the filling with that! (My parents/grandparents actually used potatoes, but everyone likes my shortcut and not one person has ever said a word about the short-cut).
I use a pre made pie crust from the dairy section. Fill, top and seal. Then it's about a half hour at 350, but keep an eye on it, when the crust is brown and crispy, it's done; your filling is already cooked.
The JD sausage is simply a short cut ... minced or ground pork for all of the meat will do just fine.
Keep your eyes out, we of French-Canadian background will post more tourtiere recipes as the holidays approach!
This is wonderful as a brunch dish, and there are as many recipes as there are French-Canadians out there (I have at least 8 recipes). My family likes this one in particular because it is a little lighter and the couple of shortcuts make life easier for them ... they can call me at 5 p.m. and have that traditional tourtiere to eat after midnight mass.