How to cook something thats microwave-able only when you don't have a microwave?

[OnlySpam]

Just that really.

I've bought a couple of fresh ready meals and didn't realise that the only instructions on them are for microwaves.

It's a fresh Mac and cheese with mushrooms and kale. Do I just tip it in a dish and put in the oven? For how long though?

Thanks!

It should be fine, I’ve done this. Try a medium-high heat for 20 minutes or so, then test it.

What Phyllis said.

Yes. Just cook until it’s hot all the way through 20 mins at 180 or something.

Thanks guys. I've put it in!