What is the category of "What is the difference between milk (simple) and milk drink?"

Question

As per the help-center under what category does the question What is the difference between milk (simple) and milk drink? come under?

i.e.:

• Cooking & food preparation methods
• Kitchen equipment
• Food handling and storage
• Ingredient selection and use
• Recipe comprehension, improvement, and repairs

I was a bit doubtful but found similar question so posted it anyways.

Answer 1

"Ingredient selection and use" is intended to cover things like this; the differences between two versions of an ingredient are part of how you select it.

It's hard to be that concise without leaving it a little ambiguous, but the idea is that we take questions about ingredients in a culinary context, for example:

• how to select an ingredient (ripe fruit, fresh vegetables)
• about attributes of an ingredient (descriptions or differences)
• how to prepare an ingredient (peeling, basic cooking techniques)

But you can't ask about things outside culinary topics, for example:

• how to grow an ingredient, though there is Gardening for that
• how to eat an ingredient
• health/nutrition of an ingredient

(these lists are not meant to be exhaustive either)