Sugar maple chunks, when slow grilling a ham or turkey, sugar maple chunks are easy to use on any type of grill. Just place the chunks around the edge of the grilling surface with the ham or turkey in the center. A favorite recipe is an Apple Maple Ham. Create a broth of apple juice, maple syrup, salt, pepper and garlic. Cover the ham with apple slices and place in an aluminum roasting pan with a sheet of aluminum foil over the top. Grill or smoke for four hours at 300 deg F. Baste frequently.