How Do You Make Crackling on Pork? The Ultimate Guide to Perfectly Crispy Pork Crackling

If you love pork, you probably know that the best part of a roast is the crackling—the golden, crispy skin that crackles delightfully when you bite into it. But making perfect crackling can be tricky. How do you make crackling on pork that is irresistibly crispy every time? Don’t worry! This friendly guide will walk you through the simple steps to achieve that mouthwatering pork crackling you crave.

What Is Pork Crackling?

Pork crackling is the crispy skin on top of a pork roast, usually from pork belly, shoulder, or loin with the skin still on. When cooked right, the fat beneath the skin renders out, and the skin itself puffs up and crisps, creating a delicious contrast to the tender meat underneath.

The Key to Perfect Crackling: Salt, Dry Skin, and High Heat

Three fundamentals make pork crackling amazing:

Salt: It flavors the skin and draws out moisture.

Dry skin: Moisture is the enemy of crispiness.

High heat: This helps the skin puff up and blister.

Now, let’s break down the process step by step.

Step-by-Step Guide: How to Make Crackling on Pork

1. Choose the Right Cut

For great crackling, pick a pork joint with the skin on, such as pork belly, shoulder, or loin. The skin and a good layer of fat underneath are essential for crackling.

2. Dry the Skin Thoroughly

Remove the pork from packaging and pat the skin dry with paper towels. For best results, air-dry the pork uncovered in the fridge overnight. This drying step helps remove moisture from the skin, which is crucial for crispiness.

3. Score the Skin

Using a very sharp knife, score the skin at 1/2 to 1-inch intervals. Be careful not to cut into the meat—just the skin and fat. Scoring lets the fat escape during cooking and helps the skin puff up.

4. Rub with Salt and Oil

Generously rub the skin with flaky sea salt, making sure to get salt into the score lines. The salt draws moisture out and seasons the crackling. You can mix the salt with a little vegetable or olive oil to help it stick and encourage blistering.

5. Bring to Room Temperature

Take the pork out of the fridge about 30 minutes before cooking to let it come to room temperature. This helps the meat cook evenly and the skin dry further.

6. Roast at High Heat

Preheat your oven to a high temperature—around 240°C (460°F). Place the pork on a roasting tray and roast at this high heat for about 25 to 40 minutes until the skin starts to puff and crackle.

7. Lower the Heat and Continue Roasting

After the initial blast of heat, reduce the oven temperature to around 180-190°C (350-375°F) and roast the pork for the remaining time based on the weight (roughly 25 minutes per 450g). This slower cooking ensures the meat is juicy and tender while the crackling stays crispy.

8. Rest Before Carving

Once cooked, let the pork rest for 10-15 minutes. This allows the juices to redistribute and keeps the meat moist. The crackling will remain crispy during resting.

Optional: Extra Crisping Under the Grill

If your crackling isn’t as crispy as you want, brush it with a little more oil and place it under a hot grill for 5 minutes. Watch carefully to avoid burning.

Tips for Troubleshooting Common Problems

Crackling not crispy? Make sure the skin is very dry before roasting and that you’ve used enough salt. Moisture and insufficient salt are the main culprits.

Not scoring the skin properly? Use a sharp knife and score evenly without cutting into the meat. This helps fat render and skin crisp.

Oven temperature too low? Start with a high temperature to puff the skin, then lower it to cook the meat through.

Avoid basting the pork. The fat will baste the meat naturally, and basting can make the crackling tough instead of crispy.

Why Is Pork Crackling So Delicious?

The magic of pork crackling lies in the contrast: the rich, juicy pork meat paired with the salty, crunchy skin. When done right, it’s a texture and flavor explosion that elevates any roast dinner.

Summary

Making crackling on pork is all about preparation and technique: dry the skin well, score it, salt it generously, and roast with a high heat blast followed by slower cooking. With these steps, you’ll enjoy perfectly crispy, golden crackling every time.

Enjoy your crackling adventure—it’s easier than you think and absolutely worth it!