This James Martin pork roast is a classic British roast dinner done properly. The pork is juicy and tender inside, with crisp crackling and rich, savoury flavours from herbs and garlic. It is a straightforward recipe that suits confident beginners and experienced home cooks alike. From start to finish, it takes around 1 hour 45 minutes including resting time.
Ingredients
For the pork
- 1.8 kg pork loin with crackling
- 2 tsp sea salt flakes
- 1 tsp freshly ground black pepper
- 2 tbsp olive oil
For the flavour base
- 1 large onion, thickly sliced
- 2 carrots, cut into chunks
- 2 garlic cloves, crushed
- 2 sprigs fresh rosemary
- 300 ml chicken stock

How to Make James Martin Pork Roast
- Prepare the oven: Preheat the oven to 220°C or 200°C fan. Place a shelf in the middle of the oven so the pork cooks evenly and the crackling crisps properly.
- Prepare the pork: Pat the pork skin dry with kitchen paper. Score the crackling with a sharp knife if needed, then rub the skin with sea salt and olive oil, pushing it well into the cuts.
- Build the roasting tray: Scatter the onion, carrots, garlic, and rosemary in a large roasting tin. Place the pork on top, skin side up.
- Start roasting: Roast at the high temperature for 25 minutes until the crackling begins to blister and turn golden.
- Lower the heat: Reduce the oven to 180°C or 160°C fan. Pour the chicken stock into the tray, avoiding the crackling, then return the pork to the oven.
- Finish cooking: Roast for a further 60 to 70 minutes, until the pork is cooked through and the juices run clear.
- Rest the pork: Remove from the oven and rest loosely covered with foil for 15 minutes. This keeps the meat juicy and easy to carve.
Tips
How do I get perfect crackling?
Dry skin is essential. Pat the pork dry, score it well, and use plenty of salt. Starting the roast at a high temperature helps the crackling puff and crisp.
Why is my pork dry?
Overcooking is the usual cause. Use a meat thermometer if possible and always rest the pork before carving.
Can I add extra flavour?
Fennel seeds, thyme, or sage work beautifully with pork. Rub them into the meat, not the crackling.
Serving Suggestions
- Serve with roast potatoes and apple sauce
- Add steamed greens or honey-glazed carrots
- Pair with rich onion gravy from the roasting tray
Storage
Room temperature
Pork should not be kept at room temperature for more than 2 hours.
Refrigerator
Store leftover pork in an airtight container for up to 3 days. Reheat gently to avoid drying out.
Freezing
Freeze sliced pork in sealed containers for up to 2 months. Defrost overnight in the fridge before reheating.
Nutrition
- Calories: 420 kcal
- Carbohydrates: 3 g
- Protein: 38 g
- Fat: 28 g
- Saturated fat: 9 g
- Sodium: 620 mg
Nutrition values are estimates and may vary depending on ingredients used.
FAQs
What cut of pork is best for roasting?
Pork loin with crackling is ideal for roasting as it stays tender while producing crisp crackling.
How long should I rest pork before carving?
Rest the pork for at least 15 minutes to allow the juices to redistribute and keep the meat moist.
Can I cook this pork roast ahead of time?
You can roast it earlier in the day and reheat gently, but crackling is best served freshly cooked.
What temperature should pork be cooked to?
Pork should reach an internal temperature of 70°C and be rested before serving.
James Martin Pork Roast
Course: Main CourseCuisine: BritishDifficulty: Easy4
servings30
minutes40
minutes300
kcal1
hour10
minutesClassic James Martin pork roast with crisp crackling, tender meat, and rich roasting flavours. A perfect British Sunday roast.
Ingredients
1.8 kg pork loin with crackling
2 tsp sea salt flakes
1 tsp black pepper
2 tbsp olive oil
1 large onion, sliced
2 carrots, chopped
2 garlic cloves, crushed
2 rosemary sprigs
300 ml chicken stock
Directions
- Preheat the oven to 220°C or 200°C fan.
- Season the pork skin with salt and oil.
- Place vegetables and herbs in a roasting tray and sit the pork on top.
- Roast at high heat for 25 minutes.
- Lower heat, add stock, and continue roasting until cooked through.
- Rest the pork for 15 minutes before carving.
Notes
- Dry skin is key for crisp crackling.
- Always rest pork before carving.
- Leftovers keep well for up to 3 days.
