Create your cookbook on your computer using software suitable for writing cookbooks. Desktop publishing software, such as Adobe InDesign, provides formatting tools to help with the layout of pictures and text on a page. Professional software is not required and word processing software may be all that you need. The type of software you need to use depends on the complexity of the final cookbook you wish to create.
Decide whether to publish your cookbook in print or to publish it digitally. Each has its own pros and cons. Self-publishing a printed book allows you to display the book on shelves and in book stores. Publishing your book digitally online allows anybody to view and/or purchase your book from an online store. Your customer will then need to print it if they want it in print form.
Gather a list of potential online sites that provide self-publishing services. Research the various companies for reputation and customer satisfaction. Find out if they publish only in print or both print and digital. Cross out any sites that do not offer the type of cookbook you want to self-publish. Sign up for an account with your chosen site if necessary.
Read through the requirements for your chosen self-publishing site and format your cookbook accordingly. Review the final file and make last-minute changes to the layout and wording as needed.
Follow the instructions on the site to publish your cookbook. Prices do vary depending on the site you choose. Be prepared to pay for your purchase with a credit card.