Goose and Dumpling Soup

Name: Goose and Dumpling Soup
Ingredients: 1 Goose rinsed and cut into pieces (2.25-3.2 kg | 5-7 pounds); kosher salt (to taste); 1 Bouquet garni (parsley; thyme; and bay leaf); freshly ground Black pepper (to taste); 6 carrots (peeled and cut into 2-inch chunks); 2 Leeks (washed and cleaned; cut into 2-inch pieces); 3 onions (peeled and finely chopped); 4 stalks Celery (finely chopped); 2 cloves garlic (pressed or crushed); fresh parsley (for garnish); 1 cup ground Matzo; ½ cup unsalted butter (softened); 4 large eggs; ½ teaspoon kosher salt; ½ teaspoon freshly ground Black pepper; 2 tablespoons parsley (finely chopped)