Technically no, you can’t. But most servers won’t stop you. It’s a fine dining restaurant so ordering off the kids menu will definitely raise the eyebrows. 🤷♂️
If you explain the situation they may let you, they do have the same policy as other Disney restaurants on the kids menu though, I believe it's 19 and under. Honestly the adult potions aren't huge though. I would call and they can put the info on your reservation like they would an allergy.
I'm not sure at this resteraunt. I know if you got to any quick service you can but this is a pretty high class steakhouse and the prices reflect that. Also if you are using the Dinning Plan you must order an Adult Meal (2credits). I would contact Disney directly with your concern.
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