A boy asks for a simple dish and receives ingredients incompatible with a known need. I propose to check ingredients, quantities and modalities, without considering the system a health evaluator.
In the example, an allergy requires reliable information and specific attention. Culinary creativity does not certify safety.
For medical or nutritional needs, you need a competent professional. Daily use of AI can be enjoyable, as long as the control is about what can have consequences for the person who will use the result.