next time she comes round to yours!! People like that make me so mad, I always already feel like i'm being a pain and a little awkward that I'm eating a different meal to everyone else, but you gave her so much info plus a recipe and you end up sitting at the table with a prison dinner!!! Definately in future take your own dinner and pudding and take the most tasty thing you can think of and sit mmmmming and aahhhhhing at your brilliant cooking ha ha, that'll annoy her!! P.s I realise this sounds childish but sometimes you just gotta get one up on thoughtless people!