Do you have an electric frypan at all?
I'm not the biggest fan of electric cooking at all, but have come to cooking my meat in the electric frypan and the veges in the oven. I normally roast my meat with garlic and onion to add some extra flavour.
Then if need be, put the meat in the oven at 220 for about ten - fifteen minutes at the end to crisp it up a bit. That way, your veges are at a consistent heat to make them good and crunchy (i love my roast potatoes) and the meats been fairly slow cooked as well.
If this all makes sense?!
The beauty of it all is, once the meat's cooked you can use juices from the electric frypan to make a really tasty gravy.
-Ashlea