In a tutorial series focused on creating a Deliveroo clone using Next.js, GraphQL, Strapi, and Stripe, users are guided through the process of setting up a Strapi project and managing restaurant and dish content types within it. The tutorial explains how to create a new Content-Type for dishes, detailing its attributes such as name, description, image, price, and its relational link to restaurants. It further instructs on implementing a route to display a list of dishes associated with a specific restaurant and addresses handling 404 errors by setting up an Express server to properly render routes with Next.js. The tutorial hints at upcoming sections that will cover user authentication, highlighting the community contributions of Ryan, an active member of the Strapi community, in producing educational content.