Combine the meat, eggs, and parsley in a large bowl. Add the bread. Then add the dry breadcrumbs, Parmesan, garlic salt, salt, and pepper.
1 pound ground beef, 1/2 pound ground pork, 2 eggs, 2 tablespoons fresh parsley, 1 cup breadcrumbs, 4 tablespoons Parmesan, 1/2 teaspoon garlic salt, 1 teaspoon salt, 1/8 teaspoon black pepper