Cut the pork and ham into small pieces and turn them through the fine disk of the meat grinder. Process with the sausage meat and the finely chopped herbs into a mass. Season with salt, pepper, mustard and nutmeg. Flavor with the brandy and work through again well.
Put in an ovenproof terrine and spread with a wet spatula. Place the bay leaves on top.
Place the covered terrine in the drip pan of the oven preheated to 200 degrees. Pour 1 liter of water into the drip pan. Cook on the lower rail of the roasting tube for approx. 2 hours.