What is the fine-grained topic of the following text: James Crandall, a caterer who divides his time between Namale and La Jolla, California, works with Namale's longtime chef, Jimmy Deo Raj, to create dishes that are fresh and light but flavored with island spices. Only return the topic.
James Crandall's collaboration with chef Jimmy Deo Raj in creating dishes with island spices.