Don't boil the consomme, it'll toughen the pheasant.
5 seconds sound clip from the Ratatouille movie soundboard.
You can hear this line at 01:34:48 in the Blu-ray version of the movie.
Quote context
[...]
- Whoa! Compose the salad like you were painting a picture.
- Not too much vinaigrette on that salade composee.
- Don't let that beurre blanc separate. Keep whisking.
- Gently poach the scallops. Taste check. Spoons down.
- Don't boil the consomme, it'll toughen the pheasant.
- Colette, wait! Colette. You came back. Colette...
- Don't say a word. If I think about it, I might change my mind.
- Just tell me what the rat wants to cook.
- Ratatouille? It's a peasant dish.
[...]