Last night Polly roasted new potatoes in a very simple way.  While I was grilling other things on the barbecue, she made a simple tray by folding up the edges of a small (1 foot square) piece of aluminum foil.  She poured in 2 –3 Tbs. of olive oil then placed halved new potatoes face down on the improvised tray.  She sprinkled them with salt, pepper, chopped scallions (green onion tops would work well, too), and dill.  We placed the tray on the lower level of the barbecue and turned it occasionally to insure even cooking.  When the spuds were tender to a fork, they were easy to pop off the foil and they came out with a nicely crisp cut face and a light fluffy center.  Yum!