This is a recipe loosely based on a New York Times article given to me by a friend. I have heavily modified it to complement ingredients readily available in most kitchens.
You can also smoke this on a standard charcoal grill – ensure that you control the heat so it maintains an even smoke — any higher than 225°F and you risk overcooking the loin. The glaze is stunning — a combination of sweetness, slight heat and acidity brought out by the blackberries, bourbon, chipotle, lemon juice and balsamic vinegar.
1 pork loin roast – about 2.5 – 3 pounds with fat cap
Juice of 1/2 lemon
3 tbs. honey
6 level tbs. brown sugar
1 tsp. ground hot Chipotle powder
2 tsp. roasted garlic granules
1 tbs. smoked paprika
1 tbs. fresh-ground black pepper
2 tsp. coarse Kosher salt
5 tbs. premium Bourbon (a splash more than 1/4 cup)
12 oz. frozen packaged blackberries (fresh market preferred)
1/3 cup chile sauce
2 tbs. balsamic vinegar
2 cups Apple wood chips for smoking
Place the pork loin in an oblong shallow baking tray and set aside in the fridge. Place the glaze ingredients in a blender and pulse until smooth. Remove and place in a heavy, non-reactive sauce pan over medium heat. Stir and simmer until sugars are dissolved and the liquid reduced – about 45 minutes. Remove from heat and set aside to cool.
Pour the glaze over the pork loin and cover with plastic wrap. Place back in the fridge for at least three hours.
Preheat a smoker at 225° F. Line the drip pan with foil and oil the smoker grate with a bit of non-stick cooking spray. The loin will take roughly 1 hour per pound at the temperature shown. Place the loin on the smoking grate with the fat side up. Close and lock the door and add one cup of apple wood chips the first and second hour.
Place the probe in the thickest part of the loin after hour 1. When the internal temperature reads 140°F, remove the loin and let sit in a covered roaster pan for 1/2 hour.
Slice and serve.