In your widest pan over medium heat, fry half of the bacon for about 3 minutes, then add the raw beef and raw pork and fry until the meat is browned.
Transfer the meat and drippings into a deep pot. Add the onion, carrot, bay leaf, allspice and mushrooms.
Cover with water and let it cook on low for about 90 minutes. During the last 5 minutes of cooking add the liver.
Using a slotted spoon, remove the meat and vegetables, reserving the broth (and bay leaves) in the pot.
Take about 1 cup of the broth and pour it into a small bowl, then add the bread and let it soak.
Meanwhile, using a grinder grind the leftover meat, the cooked meat and vegetables, plus the remaining uncooked bacon and soaked bread into a large deep bowl.
In a small bowl, briefly mix together the eggs, salt, pepper and nutmeg.
Add the whipped egg mix to the ground meat and vegetables and thoroughly mix everything together.
Now we test the consistency of the mixture. If it is too dry, continue to add broth from the pot in small batches until a smooth mousse like consistency is reached. (It should not be pourable like a cake batter, but like a fluffy mousse or whipped cream cheese.)
Add the brandy and mix in.
Pre-heat your oven to 360F.
Line 1 or 2 banana bread pans with foil and then scoop the pate mix into them.
Optionally garnish the top with whole peppercorns and a couple of bay leaves.
Bake in the oven for about 45-60 minutes until done. The pate should be golden brown on the top.
Remove from the oven and allow the pate to cool to room temperature, and then place into the fridge to cool completely.
Recipe by Costco Diva at http://www.costcodiva.com/healthy-delicious-pate/