Well, here is the recipe that I promised. However, there's no picture as I just realized that I have been without my camera for so long that I have no idea where the cord for it is! I will attempt to locate it. But, in the mean time, here is a recipe for grilled pineapple orange seitan kebabs.
1 pound seitan (already cooked in broth)
1/2 cup orange marmalade, melted
1/2 of a fresh pineapple, prepared
If you need to warm up the grill, do it now. Skewer the seitan and pineapple onto the skewers alternating (pineapple, seitan, then pineapple). Brush seitan pieces with marmalade to coat. Cook on a medium high grill for 10-15 minutes, reglazing after about 5 minutes and again at 10 minutes. If everything appears heated through and grilled nicely, they are done (times could vary a little depending on the grill).