In the front of this well-worn book is a magical incantation. Reciting the incantation reveals that it’s a song to cook to, and follows a catchy melody. The the book is filled with various persons’ handwritten recipes, scrawled notes. You can refer to the book’s writings to gain a +3 bonus to an any check that uses cook’s utensils.

You can caste each of these spells once every 10 days.
Create food and water
Heroes feast