oh ~ That is what they eat? Not the 2-3 hours the red tomato sauce making? 喔~這是他們吃的，不是兩三個小時做一個紅醬?

So if they know how to make a white sauce and how it really taste like ....they gonna eat that all the time? and this type, butter and the cheese.....

所以如果他們知道白醬怎麼做，或是吃起來的感覺....他們就一直吃那種? 或是這種，奶油跟起司的....

https://www.youtube.com/watch?v=0dZ3NuCzaW4