The remaining recipes come from a variety of places: * Emma will give you some recipes on Spring 12. * Winning a festival will reward you with cooking recipes. These are usually some level of "recipe set". * You can discover recipes while fishing, using a fish trap or mining. * Hana will have some of them for sale at her general goods store. * Giving gifts to Clement will reward you with recipes. These are usually some level of "recipe set". * Sandra will exchange items for secret recipes. These are listed as "secret recipes".