Blue Orchid's blog (Scottsdale, AZ wedding planners) provides a helpful blog post that answers all your questions (even the ones you didn't think to ask). Check it out!
Take a note of the comment made on this blog article. I would suggest asking the vendor what they would like by them the option between a warm dish (does not have to be the same meal you are offering to the guests) or a "boxed lunch."
If you have any further questions please do not hestitate to contact Cristina Maria Special Events at info@cristinamariaevents.com. We are happy to help!
Shine in your moment!