‘There’s always the children’s menu if you want a smaller portion,’ the waitress said, directing me to the short 5 item menu attached at the back of the main menu. ‘That’s great if you fancy chicken nuggets and chips, sausages (with chips), or a burger with (you’ve guessed it) chips, or a half portion of the day’s roast dinner. What if I want to order a half portion of your signature pasta?’ I asked. ‘Oh the chef only cooks full portions.’ This response from a restaurant in Dublin doesn’t surprise me but does disappoint me. I love dining out and the occasional take away, but I love ‘adult’ food, not…