Board Thread:Questions and Answers/@comment-107.10.34.101-20121221210145/@comment-5955686-20130105210228

If you're doing Unite, you get them at the Feline Kitchen.

Regular: Have 3 or more cats cooking and keep asking the Main Chef for it. It appears at random.

Plus: Have 5 cats cooking and after 10 meals the Main Chef will give them to you.

Hope this helped.