We strongly recommended taking this route or using this plugin under the guidance of a developer.
From a more technical side, In order to generate a nutrition facts label, you can either generate an image or generate a post_meta key gfb_recipe_meta_nutrition_facts that holds JSON data for each recipe which is used to generate a nutrition label.
This plugin also includes a meta box within the recipe post in the area, which automatically reads the post_meta entry with key “RECIPE_META_ingredients” which mainly contains your ingredients list and uses that to generate the nutrition label.
In order to automatically display a nutrition label on the every recipe, your developer should add this line of code to the best possible place.
It is also possible to embed this as a short-code from the text based on the food-cook recipe layout your options appear limited, hence why it is best that a developer helps out here.
This plugin provides food with the ability to add a nutrition facts label to their recipe posts.
This plugin provides image option or short-codes as possible ways of sharing nutritive insights. It also provides an update facility that adds a nutrition facts label to already existing recipe this plugin here a sample here.