Migrate from one domain to another

We do have a JSON export/import feature as part of our Premium plugin, but it’s not really meant for site migrations:
https://help.bootstrapped.ventures/article/196-export-recipes-to-json
https://help.bootstrapped.ventures/article/197-import-recipes-from-json

Recipes are basically a regular custom post type with taxonomies and post metadata, so other export/import plugins might work as well.

If you need to make sure anything recipe related moves over I would actually recommend migrating the database (and then removing what you don’t need anymore): https://codex.www.ads-software.com/Moving_WordPress