A forgotten favorite of the chef's, sweetbread a la Gusteau.
7 seconds sound clip from the Ratatouille movie soundboard.
You can hear this line at 00:48:22 in the Blu-ray version of the movie.
Quote context
[...]
- A lot of customers like the soup. That's all we are saying.
- Now is your chance to try something worthy of your talent, Linguini.
- A forgotten favorite of the chef's, sweetbread a la Gusteau.
- Now, hurry up. Our diners are hungry.
- Are you sure? That recipe was a disaster. Gusteau himself said so.
- Just the sort of challenge a budding chef needs.
[...]