Preheat your oven to 350 degrees.
Add butter to a skillet over medium heat. Add Onion, Carrot & Celery, season to taste with Lane’s Brisket rub and sauté. Remove from heat when the onions become translucent. Add the rest of the ingredients and mix them together.
Place 1 pie crust into a greased pie dish. Pour the mixture into the pie dish and top with the 2nd crust. Use a knife to create a couple of air pockets in the top crust.
Bake for 45min to 1 hour. The top crust should be golden brown and the inside will be nice and bubbly. Allow cooling before serving. Enjoy!