西餐廳裡抺圓麵包的鵝肝抺醬好好吃, 請問有人知道鵝肝醬或鵝肝慕斯的作法嗎? 又如果買不到鵝肝,用鴨肝可以取代嗎?

I have seen recipe for a chicken liver pate. Maybe you can search for that. I remember the ingredients are chicken live, butter, heavy cream, salt, pepper (or something like that).