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Slow-Roasted Pork Shoulder with Mustard and Sage

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026

Meets Patient’s editorial guidelines

This slow-roasted pork shoulder with mustard and sage is the ultimate centrepiece for a relaxed Sunday lunch. By cooking the pork at a lower temperature over several hours, the meat becomes incredibly tender, falling away from the bone with very little effort. The crust, infused with pungent Dijon mustard, fresh sage, and aromatic marjoram, provides a deeply savoury contrast to the succulent, juicy meat hidden beneath.

As a diabetes-friendly main course, this dish is naturally high in protein and low in carbohydrates, making it an excellent choice for those monitoring their blood sugar levels. Serve this comforting roast alongside a generous portion of steamed seasonal greens or roasted Mediterranean vegetables for a balanced, nutritious meal that doesn't compromise on flavour or satisfaction.

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Ingredients for Slow-Roasted Pork Shoulder with Mustard and Sage

  • 1 skinless, bone-in pork shoulder (Boston butt

  • 5–2.7kg )

  • Kosher salt, freshly ground pepper

  • 120ml Dijon mustard

  • 60ml finely chopped fresh sage

  • 2 tablespoons finely chopped fresh marjoram

  • 4 garlic cloves, finely chopped

How to make Slow-Roasted Pork Shoulder with Mustard and Sage

Place a rack in lower third of oven; preheat to 163°C. Season pork with salt and pepper. Mix mustard, sage, marjoram, and garlic in a small bowl. Spread all over pork, working it into all the crevices.

Place pork, fat side up, on a rack set inside a roasting pan and roast, basting with pan juices about every hour and tenting with foil if pork browns too quickly, until pork is well browned and very tender, 5–6 hours (depending on size of pork shoulder).

Let pork rest at least 10 minutes before serving (the meat should pull apart easily).

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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