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Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus

Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus

Slow-roasted inside a heavy cast-iron skillet until spoon-tender with a shatteringly crisp crust, this bone-in pork shoulder cooks over a bed of heirloom apples and sweet onions. Finished with an earthy cane syrup and apple cider pan jus elevated by a subtle touch of fish sauce, it is Sunday supper at its most soulful.

Marcus Stone
Marcus Stone
Prep: 25 minutes
Cook: 3 hours 10 minutes
6
medium
dinner
cast-ironsunday-supperroast-porkcomfort-food

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Timeline

3 hours 55 minutes
0m1h2h3h3h55
Season Pork Shoulder
Build Roasting Bed
Nestle Pork in Skillet
Initial High-Heat Roast
Slow Cast-Iron Roast
Glaze Pork Shoulder
Rest Pork & Plate Apples
Deglaze Pan Jus
Mount Jus with Butter
Carve and Serve

Ingredients

  • 4.5 lbs bone-in pork shoulder (Boston butt)(skin scored in a crosshatch pattern or fat cap scored deeply)
  • 1.5 tbsp kosher salt(divided)
  • 1 tbsp freshly cracked black pepper(coarsely ground)
  • 1.5 tsp smoked paprika
  • 1 tsp fennel seeds(toasted and cracked)
  • 1 tsp garlic powder
  • 3 tbsp fresh sage(finely chopped, divided)
  • 1 tbsp vegetable oil(for oiling skillet)
  • 2 medium Vidalia or sweet onions(cut into 1/2-inch wedges)
  • 3 medium tart baking apples (such as Honeycrisp or Winesap)(cored and cut into thick wedges)
  • 6 garlic cloves(smashed and peeled)
  • 6 sprigs fresh thyme sprigs
  • 1.5 cups unsalted chicken bone broth(divided)
  • 3 tbsp pure cane syrup (or dark sorghum syrup)(divided)
  • 3 tbsp apple cider vinegar(divided)
  • 1 tsp Red Boat fish sauce(chef's secret umami boost)
  • 2 tbsp unsalted butter(cold, cubed)
  • pinch remaining seasonings(mentioned in step 2, likely refers to leftovers from step 1)
  • unknown remaining cane glaze(mentioned in step 8, likely refers to glaze made in step 6)

Instructions

  1. 1

    Preheat your oven to 450°F (230°C). In a small bowl, combine 1.5 tbsp kosher salt, 1 tbsp freshly cracked black pepper, 1.5 tsp smoked paprika, 1 tsp fennel seeds, 1 tsp garlic powder, and 1.5 tbsp fresh sage. Pat the 4.5 lbs bone-in pork shoulder thoroughly dry with paper towels, then rub the spice mixture deeply into the scored skin, fat, and all crevices.

    15 min

    Tip: Moisture is the enemy of crackling; drying the fat cap thoroughly ensures that coveted blistered crust.

  2. 2

    Rub a 12-inch heavy cast-iron skillet with 1 tbsp vegetable oil. Scatter the 2 medium sweet onions, 3 medium tart baking apples, 6 smashed garlic cloves, and 6 fresh thyme sprigs across the bottom of the pan to create a natural roasting rack. Sprinkle with a pinch of the remaining seasonings.

    5 min

    Tip: The onion and apple bed keeps the pork elevated so heat circulates underneath while collecting every drop of spiced pork drippings.

  3. 3

    Set the seasoned 4.5 lbs bone-in pork shoulder fat-side up squarely on top of the apple and onion bed in the skillet. Pour 0.5 cup unsalted chicken bone broth carefully into the bottom of the skillet around the edges, taking care not to wet the seasoned pork skin.

    5 min

    Tip: Adding liquid to the bottom prevents the apples and aromatics from scorching during the initial blast of high heat.

  4. 4

    Transfer the skillet to the preheated oven and roast at 450°F for 30 minutes until the exterior fat cap begins to brown, sizzle, and form a firm crust. Do not open the oven door during this high-heat blistering phase.

    30 min

    Tip: This blast of high heat renders surface fat rapidly and begins crisping the crackling before the low braise.

  5. 5

    Reduce oven temperature to 300°F (150°C). Carefully pour 0.5 cup unsalted chicken bone broth into the bottom of the skillet. Continue roasting uncovered for 2 hours and 30 minutes, rotating the skillet halfway through, until the pork is tender and registers at least 195°F internally near the bone.

    150 min

    Tip: Low and slow rendering in the cast iron transforms the connective tissue and renders the pork shoulder melt-in-your-mouth tender.

  6. 6

    In a small saucepan over medium heat, combine 2 tbsp pure cane syrup, 2 tbsp apple cider vinegar, and 1 tsp Red Boat fish sauce. Simmer for 3 minutes until slightly reduced into a glossy glaze. In the last 15 minutes of roasting, brush 1 tbsp pure cane syrup glaze over the meaty sides of the pork shoulder, keeping the top crackling dry.

    5 min

    Tip: Keep the glaze off the crisped fat cap so it stays crunchy, focusing the sticky glaze on the exposed meat edges.

  7. 7

    Transfer the roasted pork shoulder to a carving board and let rest undisturbed for 20 minutes before carving. Using a slotted spoon, transfer the caramelized apples and onions from the skillet to a warm serving platter, discarding the spent thyme sprigs.

    20 min

    Tip: Resting allows the muscle fibers to relax and reabsorb all the rich cooking juices so the meat stays silky when pulled.

  8. 8

    Pour off excess surface grease from the cast iron skillet, leaving about 1 tablespoon along with the browned fond. Place the skillet over medium heat on the stovetop. Deglaze with remaining 0.5 cup unsalted chicken bone broth, the remaining cane glaze, and remaining 1 tbsp apple cider vinegar. Simmer vigorously, scraping up browned bits, for 5 minutes until reduced by half.

    5 min

    Tip: The fond stuck to the cast iron holds incredible depth; scraping it up releases layers of caramelized apple and roasted pork flavor.

  9. 9

    Remove skillet from heat. Whisk in 2 tbsp cold unsalted butter and remaining 1.5 tbsp fresh sage until the sauce turns velvety and glosses the back of a spoon. Taste and adjust seasoning with a tiny pinch of kosher salt if needed.

    3 min

    Tip: Swirling cold butter off the heat mounts the jus, giving it a luxurious, restaurant-quality sheen without heavy flour.

  10. 10

    Carve or pull the tender pork shoulder into thick, succulent pieces alongside sections of crisp crackling. Arrange over the roasted sweet onions and apples, then spoon the warm cane syrup and cider jus generously over top. Serve immediately.

    5 min

    Tip: Present the bone alongside the meat for family-style appeal—the sweetest meat hugs right against the bone.

Chef's Notes

My grandmother taught me that pork and apples belong together like porch swings and sweet tea, but roasting a bone-in shoulder directly in seasoned cast iron takes it somewhere unforgettable. The heavy iron creates an intense, even radiant heat that renders the fat into glass-crisp crackling while the aromatics underneath braise gently in their own spiced steam. Don't skip that tiny splash of fish sauce in the jus—it won't taste fishy at all; it simply unlocks an irresistible savory anchor against the sticky sweetness of cane syrup.

Frequently Asked Questions

How long does Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus take to make?

Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus takes about 3 hours 35 minutes total. That includes 25 minutes of prep and 3 hours 10 minutes of cooking.

How many servings does this recipe make?

This recipe makes 6 servings.

What skill level is needed for Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus?

This recipe is rated medium — it's intermediate, requiring some cooking experience.

What ingredients do I need for Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus?

The main ingredients are: bone-in pork shoulder (Boston butt), kosher salt, freshly cracked black pepper, smoked paprika, fennel seeds, garlic powder, fresh sage, vegetable oil, Vidalia or sweet onions, tart baking apples (such as Honeycrisp or Winesap), garlic cloves, fresh thyme sprigs, unsalted chicken bone broth, pure cane syrup (or dark sorghum syrup), apple cider vinegar, Red Boat fish sauce, unsalted butter, remaining seasonings, remaining cane glaze.

What type of meal is Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus?

Cast-Iron Crisp-Skinned Bone-In Pork Shoulder with Cane Syrup Glaze & Charred Apple Jus is categorized as: dinner.