Roast Pork, center cut, bone in roast with salt, pepper, garlic powder and a little paprika. Put the carrots on the bottom, potatoes on the side, 7 or 8 briquettes underneath and 14-16 on top, change them out every half hour or so, and you are good to go in two to two and a half hours. This was a 5.5 pound roast we cooked with the scouts last weekend. Just realized that I can't load photos using the eTicket app...will log back in with a browser and try it later;-)
P.S. I thought the same thing about the "other" type of Dutch Oven trick - great minds think alike.