A different method would be this (in the oven)
Four medium large red potato's, peeled and cut unto thirds
Coat liberally with Hy's Seasoning Salt, Fresh Ground Pepper, and Garlic Powder.
Using a large cake tin, fill tin to a depth of 3/8" with canola oil
Drop in your potatos and insert into preheated 400 degree oven
After 25 minutes, flip the potatos to brown the opposite side
Continue cooking another 25 minutes...
On the BBQ, I use the same potato's the same seasoning and about a quarter cup of margerine, double wrapped in a foil pouch...