So we have done best daycare meals but now that the weather is starting to get hot and humid (on occassion) - what are your best hot weather meals?

Do you make lunch meat sandwiches? Do you worry about the Nitrate, etc in them or are parents okay with it?

It just seems weird to serve hot lunches on these kind of hot, humid days and I am not sure how hungry the dcks tummies are when it is so warm out.

Do you stick with the same menu or do you switch things up a bit for summer??