1 ½ pounds of lean beef or pork (or use a mixture of both)(1.5磅牛肉馅或牛肉猪肉混合馅都可以) ¼ cup Parmesan cheese(1/4杯现擦的意大利干酪丝) 1 large slightly beaten egg (一个大鸡蛋随便打散就行) ½ cup Italian breadcrumbs (半杯意大利面包粉) 2 tablespoons of minced garlic (2 汤勺新鲜蒜末) 1+ 1/2 teaspoons of salt (can use less) (1.5 小茶勺盐) 1 teaspoon of black pepper (1小茶勺现磨黑胡椒) 3/4 cup of milk (3/4杯牛奶) 1 teaspoon dried oregano (1 小茶勺干的牛至) 2 teaspoons of dried parsley (2 小茶勺干的西芹叶)