This is my all time favorite ham recipe and just may become yours also. It is quite easy and comes out quite delish! It can be cooked in the oven or on the grill. I am a Weber charcoal kettle grill purist and I always grill these. Read more . Unfortunately, due to adverse weather her in the mountains of Oregon, grilling season only lasts for the first 12 full months of the year. During winter I often find myself peeking out the window at the digital thermometer perched on top of the smoking Weber that has been long planted in deep snow. If grilling in very cold or windy conditions remember the cooking process will take a little longer so adjust your plan. With this recipe you can use the rest period as a time buffer to make the whole meal come together at once without stressing. It can rest for slightly more or less time without harm. If you need to use longer rest times, wrap the ham in foil to maintain it’s internal heat longer. IN MY OPINION IT IS IMPERITIVE THAT YOU USE YOUR (FULLY PROGRAMMABLE DIGITAL) THERMOMETER WHEN COOKING LARGE PIECES OF MEAT IF YOU WANT CONSISTANCY. See my perfect prime rib recipe for the lowdown on the programmable digi thermometer. It is one of those kitchen tools that after you have one you ask yourself “how did I survive without one”.