How many recipes can be on a Cookidoo® custom list? A Custom list can hold up to 100 recipes Related articles Is it true that when I buy a Cook-Key® I get all the recipes as a trial for six months? What happens after that? How do I find over 41,000+ recipes on Cookidoo®? What are the steps to get started with Cookidoo® and the TM5? What recipe chips are available for purchase in the US? Where is the Cook-Key® ID located?