On Jun 20, 6:33 pm, wrote:
> We're having neighborhood pot luck next weekend--every family brings a
> dish to share. I would like to bring a mac and cheese casserole.
>

Other replies noted, I'd only have a cheese concern. Everybody likes
good Cheddar and good Swiss, but don't these cheeses separate when
heated and look greasy? I think for fondues you turn to American and
Dutch Swiss or Jack cheeses. How 'bout mac 'n cheese?