I'm feeling lazy today, so I've put together a beef stew by just putting the beef, carrots, onions and celery, plus seasoning and water into a dish and set it to cook v. slowly. When it comes out of the oven I'll know how it's gone (I've never done this before) but I'm not too worried as my lot will eat whatever I put in front of them. Out of curiousity though, what is the point of pre-browning the veg and the meat?