|The closest we have to a picture of the pork loin! (Thanks for modeling it for us, John.)
What's in it
one pork loin (size depends on how many people you are feeding)
equal parts: homemade mustard, honey, olive oil
salt to taste
homemade mustard for serving
How it's made
Whisk together enough glaze (mustard/honey/olive oil/salt) to cover your pork loin, which is probably about 1/4 C per pound. You'll want the glaze to be thick enough to spread over the roast without running off, so please adjust as necessary. Place the loin on a pan or plate, and brush on the glaze, covering the entire surface evenly. Let marinade 30 minutes.
Heat up your grill (BBQ), and clean it as necessary. Using high heat, sear the pork loin on all sides, in order to keep the juices in. Then turn the heat to low/medium low and cook for about 30-60 minutes, depending on size, turning every so often for even cooking. You can use a thermometer to check temperature to decide when it is done cooking, or use the jiggle test if you have experience BBQing. Jiggle test: With your tongs, poke at the loin, and if it gives only slightly, or doesn't jiggle a bunch, it is probably done. If it jiggles quite a bit, then it needs more time. When you poke the loin, it should feel like the part of your palm below the thumb.
When done grilling, remove the loin from heat and let it rest for 10-15 minutes. This will allow the loin to keep cooking a bit, and the juices will have time to reabsorb back into the meat fibers, so they don't run out when you slice it.
Slice the loin in 1/2" slices, and serve with homemade mustard on the side.