Just received my new perfect cooker and used the recipe booklet that came with it for the cheesecake. After I mixed it up and turned the cooker on I happened to review the recipes at Mereidth's blog. The recipe on her blog says to cook for 50 minutes while the one in the included booklet says 30 minutes. I was not able to stop and add the additional minutes so I had to wait for it to cook the 30 and then set it for another 20 minutes. I mean it did come out ok but please research the recipes and compare.
Same thing happened to the meatball recipe - booklet says 30 minutes but blog says 60.
Good luck everyone.