Before you can add a new product category, you need to create a parent category by going to your Admin Dashboard -> Products -> Categories

Create a new category called “Raw Product” with a slug value “raw-products”

Manage ingredient categories by going to your Admin Dashboard -> Products -> Categories

Add the ingredient’s name and make sure you select “Raw Product” as the parent category. Save the new ingredient by clicking on the “Add New Category” button.

The product category will show in Admin Dashboard -> Food Tracing-> Raw Products

To learn more about managing product taxonomies go to www.woocommerce.com/document/managing-product-taxonomies/