Heat a drizzle of oil in a medium skillet over medium heat. Sauté chopped knackwurst until golden brown. Remove from heat and set aside to cool.

Preheat oven to 350°F. Mix together cooked knackwurst, ground pork, raw eggs, shallots, garlic, mustard, parsley and green onions. Season with salt and pepper. Using a loaf pan or a deep rectangle baking dish, layer 2-3 cm of pork mixture along the bottom of the pan. Line the pork with the boiled eggs (each slice of meatloaf should have a nice slice of egg in the middle), and cover pork mixture over top to cover eggs. Cook in oven for 30-45 min or until a meat thermometer inserted in the centre read 160°F (71°C). Let rest 10 minutes before slicing.