What type of meal is it? Perhaps you can make something with a similar appearance?

Get a picture of the meal and recreate it with other foods. What is the meal?

Talk to the parents or your supervisor if you have one.

Maybe ask him what he thinks the meal is made of, and cook that? He's probably got a better idea than you.

I've made a recipe that, I have on animal crossing. Some foods that you see on tv is an actual recipe.

Accuse the kid of some kind of abhorrent behavior towards you personally, and you need to move on to other patients. Let someone else deal with his hunger strike.

I think I know what show you're referring to, and even without autism, I want some of those recipes too.

figure out what meal it is, and then fake it while giving him something healthy