Custom fields are what you use to make a database that is specific to your needs. IPS4 supports a wide range of field types so that you can collect data in the appropriate formats, from text and numbers, to upload fields and YouTube embeds.
We're going to create a few different fields to gather information about each recipe that we can then display in our database. They are:
List of ingredients
Prep time
Cook time
Cuisine
A link to a YouTube video recipe