Pork Belly with Cider Gravy and Apple Mash

Roast pork belly with cider gravy and apple mash is a hearty British-style dinner centred on crisp crackling, tender layered meat and a savoury-sweet plate of accompaniments. Pork belly suits slow roasting because the fat renders gradually while the skin becomes brittle and golden when properly dried and salted. The cider gravy brings acidity and depth to the roasting juices, with Dijon adding a gentle sharpness rather than heat. Alongside, tart apples folded into creamy potato mash cut through the richness and echo the cider in the sauce. It is a generous, comforting roast best served straight away while the crackling is at its crispest.
Cuisine style British comfort food
Flavor profile Rich • Savoury • Sweet-tart
Techniques Roasting • Simmering • Mashing
Key equipment Oven • Roasting pan • Potato masher
Cooking style Hands-off cooking • Crowd-friendly
Time commitment Slow-cooked

Why this recipe works

  • Crisp crackling: Starting the pork in a very hot oven helps the salted skin blister before the lower roasting temperature tenderises the meat.
  • Balanced richness: Dry cider and Dijon mustard cut through the fatty pork, giving the gravy brightness as well as depth.
  • Sweet-savoury comfort: Apple mash softens the richness of the roast with gentle sweetness and a creamy texture.

Get the most out of this recipe

Texture tips

  • For better crackling: Pat the skin thoroughly dry before salting, and keep herbs away from the top so steam does not soften the surface.
  • For smoother mash: Steam-dry the drained potatoes and apples briefly before mashing, then add warm milk gradually until the texture is creamy.
  • Serve promptly: Crackling is at its crispest just after resting, so slice and serve before the gravy has a chance to soften it.

Ingredient notes

  • Choose dry cider: A dry cider gives the gravy acidity and apple depth without making it taste sweet.
  • Use firm, tart apples: Tart apples balance the pork and hold enough structure to mash neatly with the potatoes.
  • Fresh sage works best: Fresh sage perfumes the roasting juices gently; dried sage can taste more concentrated, so use it with restraint if substituting.

Timing notes

  • Rest before slicing: A short rest helps the pork carve more cleanly while giving you time to finish the cider gravy.
  • Best served straight away: The pork, mash and gravy can wait briefly, but the crackling loses crispness as it sits.
  • Use the oven time well: Prepare the apple mash and gravy base while the pork roasts so the final plating comes together smoothly.

Make-ahead tips

  • Prepare components ahead: The potatoes and apples can be peeled and cut shortly before cooking, then kept covered in cold water until needed.
  • Reheat leftovers carefully: Warm pork and mash in a 180°C (355°F) oven until piping hot, and loosen the gravy gently in a saucepan with a splash of water if needed.
  • Crackling is best fresh: Leftover pork reheats well, but the crackling will soften in storage and may only partly re-crisp in a hot oven.

Equipment you'll need

Ingredients

Pork belly

Cider gravy

Apple mash

Instructions
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  1. Heat the oven to 220°C (430°F). Pat the pork belly skin dry, then score the skin with a sharp knife in a tight crosshatch, taking care not to cut into the meat. Rub the skin all over with the fine sea salt.
  2. Sit the pork belly in a roasting pan, skin-side up, and tuck the sage around it (not on top of the skin). Roast for 30 minutes, then reduce the oven to 160°C (320°F) and roast for 75 minutes more, until the meat is very tender and the crackling is crisp. If the crackling needs extra colour, increase the oven to 220°C (430°F) for 5 to 10 minutes at the end, watching closely.
  3. Meanwhile, peel the potatoes and cut into even chunks. Peel, core and cut the apples into chunks. Put the potatoes and apples into a saucepan, cover with cold water, and bring to the boil; simmer for 15 to 18 minutes until both are very tender.
  4. Drain well, then return the potatoes and apples to the pan over low heat for 1 minute to steam-dry. Warm the milk, then mash the potatoes and apples with the butter, adding enough warm milk to make it creamy. Keep warm over very low heat, stirring occasionally.
  5. Lift the pork belly onto a board and rest for 10 minutes. Carefully pour the fat and juices from the roasting pan into a bowl; spoon off most of the fat, leaving about 2 tbsp in the pan. Place the roasting pan over a low heat on the hob (or scrape the juices into a saucepan).
  6. Stir the flour into the reserved fat and cook for 1 minute, scraping up any browned bits. Gradually whisk in the cider, then the pork broth, and simmer for 8 to 10 minutes until glossy and lightly thickened. Whisk in the Dijon mustard, then taste and adjust with a pinch more fine sea salt if needed.
  7. Slice the pork belly into thick portions. Spoon the apple mash onto plates and serve with the pork and plenty of cider gravy. Serve straight away while the crackling is at its crispest.

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Recipe notes

Tips

  • For the best crackling, make sure the pork skin is very dry before salting, and keep the sage away from the skin so it does not trap steam.
  • If you have a thermometer, the pork is ready when the thickest part reaches at least 75°C (170°F) and the meat feels yielding when pressed.
  • If serving vulnerable groups, ensure the pork is cooked through and piping hot before serving.

Substitutions

  • Replace Fresh sage with Fresh rosemary for a more piney, roast-style flavour.
  • Replace Cider with dry white wine for a sharper gravy, then simmer a little longer to cook off the alcohol.
  • Replace Whole milk with Pork broth for a dairy-light mash, adding a little extra Unsalted butter for richness.

Storage

  • Refrigerate up to 3 days
  • Cool leftovers quickly, then refrigerate in airtight containers. Reheat pork and mash in a 180°C (355°F) oven until piping hot; warm the gravy gently in a saucepan, adding a splash of water if it has thickened. Crackling will soften on storage; re-crisp in a hot oven for a few minutes.

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Recipe overview

  • Servings: 4 servings
  • Total time: 2h 15min (35min active)
  • Difficulty: Medium
  • Cuisine: British
  • Allergens:
    Gluten Milk Wheat
Freezer friendly Kid friendly

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