Confit Pork Belly (3 Day Method)

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The ultimate twice cooked pork belly with tender meat and the crispiest crackling! The secret to making restaurant style pork belly at home is all in the 3 day process.

3 day confit pork belly

If you want to make pork belly with melt in your mouth tender meat, loads of flavour and the perfect crackling, look no further than this recipe! We’re cooking this pork belly confit, which means to slow cook in fat. There’s an overnight cure involved too, to add flavour to the meat. Plus a handy restaurant technique where you press the cooked pork belly in the fridge, to compress the meat into a uniform shape before roasting the next day, to perfectly crisp up the skin.

Now this whole process does take 3 days but there’s really not that much work involved and most of this time is hands off. The combination of curing, confit, pressing and roasting ensures that you’ll get tender, flavourful meat and perfectly crisp skin every single time. Confit pork belly is a fantastic dish to prepare ahead of time when you’re serving a crowd, say at Christmas, Thanksgiving or a Sunday roast. And it goes great with pretty much any side dish.

For more dinner inspiration check our our ever growing collection of main course recipes! There’s lots to choose from here, from homemade pies, slow cooked meat, barbecue, pasta dishes & more. And for a side to serve with this pork, take a look at our side dish recipes.

Ingredients For Confit Pork Belly

  • Pork Belly – To make confit pork belly, you’ll need a boneless pork belly with the skin on. I used a 3kg pork belly which will easily serve 10 people but this method will work with any size belly.
  • Fat – Lard is pork fat, so it makes sense to cook our pork belly in it! I used a mix of lard and vegetable oil. You’ll need enough fat to completely submerge the pork belly and you could even use goose or duck fat instead. Any confit fat you have leftover can be used to cook more pork belly or for roast potatoes.
  • Salt Cure – Classic confit involves curing the meat before cooking, which is what we’re doing in this recipe as well. I use a 1.5% salt cure for pork belly and I flavour mine with fennel seeds, black pepper, garlic, lemon & orange, taking inspiration from an Italian porchetta. You can flavour yours however you like though.
roasted pork belly with crispy skin
roasted confit pork

How To Make Confit Pork Belly (3 Day Method)

This confit pork belly uses a 3 day process, to make it as tender and flavourful as possible with perfectly crisp crackling. This isn’t a recipe you can rush but the results really do speak for themselves.

First, you cure the pork overnight. The next day you confit the belly until the meat is perfectly tender before pressing overnight in the fridge. Then to serve, you roast the pork at a high temperature until the skin is crisp.

Day 1 – Curing The Pork

I cure my pork belly in a 1.5% salt cure which I flavour with toasted fennel seeds, black pepper, a load of garlic and some lemon & orange zest. The percentage refers to the amount of salt used in comparison to the weight of the pork (1.5% of the weight in grams). I used a 3kg pork belly, which means the cure uses 45 grams of sea salt. If you’re using a different size pork belly, calculate the weight of the meat by 0.015 to work out how much salt you’ll need.

To make the cure, toast fennel seeds until fragrant then crush coarsely in a pestle and mortar, along with some black peppercorns. To this, add sea salt, grated garlic and the zest from a lemon & an orange then stir to combine.

To cure your pork belly, lay it skin side down on a double layer of clingfilm then sprinkle the salt mix over the top and sides of the meat (not the skin!). Wrap the belly up tightly in the clingfilm then place into the fridge (skin side down) and chill for 24 hours.

Day 2 – Slow Cook In Fat (Confit)

To confit means to slowly cook something in fat. In this case, a pork belly that we’re cooking in a mix of lard (pork fat) and vegetable oil. Though you could use goose fat or duck fat instead, though this would be considerably more expensive!

1. Rinsing Off The Cure

Before cooking the pork, you’ll need to rinse the excess cure off the meat under cold water then dry well with kitchen paper. If you’ve got the time, I like set the pork onto a baking tray lined with kitchen paper then leave it uncovered in the fridge for an hour, so it can dry fully.

2. To Confit

To confit the pork, place it skin side up into a deep roasting tin then cover with melted lard and enough vegetable oil to fully submerge it in fat. Lay a piece of baking parchment over the pork, cover the tin tightly with foil then cook in a 100°c/212°f oven for 6-8 hours, until tender. You’ll know when the pork is tender, when a food probe (or skewer) slides into the meat with no resistance. Like butter!

3. Pressing

A trick I picked up from working in a restaurant is to press the pork belly overnight do that it sets in a perfectly flat, even slab. To do this, you let the pork drain over a wire rack to remove the excess confit fat then wrap it up tightly in clingfilm. Then you place the belly onto a baking tray, place another tray on top then weigh the top tray down with something heavy. I used 8kg of gym weights but anything heavy will work!

Then it’s just a case of chilling the pork belly in the fridge overnight so that it can set. Make sure to arrange the weights so the tray sits flat on top of the pork, so it compresses it evenly.

Day 3 – Roast To Crisp Up Skin

The last step of this 3 day process is to roast the pork, to reheat and to crisp up the skin to make crackling. I like to lightly trim the edges to square up the belly, before cutting into portions, scoring & seasoning the skin and roasting in the oven. There’s several ways to cut the meat before roasting, which we’ll dive into next.

How To Roast Confit Pork Belly (Perfect Crackling)

It’s even easier to get crispy crackling when working with confit pork belly than with a regular roasted pork joint. As the meat is already cooked, it’s just a case of roasting it at a high heat to crisp up the skin and warm the pork through.

One handy trick is to score the skin then rub in a drizzle of veg oil and season with sea salt before roasting. You score the skin in a cross hatch pattern or in horizontal lines.

  1. First, cut your pork belly into chunks or leave it as a large piece.
  2. Using a sharp knife, score the skin making sure to only cut the skin not the meat underneath. Place the pork onto a rack set inside a roasting tin.
  3. Coat the skin in a light layer of vegetable oil, rubbing it in with your hands then season the skin well with sea salt.
  4. Roast the pork at 220°c/428°f for 20-25 minutes, until the skin is crisp all over and the meat is warmed through. The meat should have an internal temperature of at least 75°c/167°f once reheated.

Serving Suggestions

Confit pork belly is incredibly versatile and as we’ve cook a slab of pork belly, you can cut it into pretty much whatever size you like. My favourite way is to roast generous chunks until crispy then serve alongside creamy mashed potato, apple sauce and either gravy or mustard sauce. I’d highly recommend trying my creme fraiche mashed potato with this pork belly!

Some other great ways to serve confit pork belly would be to roast a large piece to crisp up the skin then slice and serve in sandwiches. Or you could cut the belly into cubes, trim off the skin and use it to make pork belly burnt ends. Or even serve cubes of pork on skewers and glaze with teriyaki. Anything you can think of really!

roasted pork belly with mash

Tips And Tricks

  • Cure the pork belly before cooking, to season the meat, add flavour and to keep the meat moist & juicy as it cooks.
  • Use a boneless pork belly, as it will take less time to cook and the meat will be a more even thickness once pressed.
  • For extra flavour, confit the pork in a mix of lard and oil. You could use duck fat or goose fat too!
  • Cook the pork belly at a low temperature until a food probe slides into the meat with no resistance. This is the secret to cooking super tender belly pork.
  • Press the pork belly as it cools, to make the meat an even thickness and the skin perfectly flat. You get perfectly crispy skin all over this way.
  • To reheat, roast the confit pork at a high temperature to crisp up the skin!

Frequently Asked Questions

How do you cook confit pork belly in an Aga?

To cook in an Aga, confit the pork belly in the simmering oven, on the bottom set of runners. Roast the pressed pork belly in the roasting oven, on the second from bottom set of runners.

How long will confit pork belly keep for?

Confit pork belly needs to be stored in the fridge and is best eaten within 3 days. Make sure to store the pork in an airtight container or wrapped tightly in clingfilm.

Do you have to press pork belly?

You don’t have to press pork belly, though it gives the meat a more uniform shape and thickness. This helps the meat roast evenly, meaning you get perfectly crispy skin all over.

How can you tell when confit pork belly is cooked?

You’ll know when your confit pork belly is cooked when a food probe (or skewer) slides into the meat with no resistance, like butter! It’s best to cook pork belly to feel not time or temperature though if you wanted an internal temperature as a guide, aim for at least 75°c/167°f.

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Confit Pork Belly (3 Day Method)

The ultimate twice cooked pork belly with tender meat and the crispiest crackling! The secret to making restaurant style pork belly at home is all in the 3 day process.
Prep Time30 minutes
Cook Time8 hours
Total Time8 hours 30 minutes
Course: Dinner, Main Course
Cuisine: French
Servings: 12 People
Author: Ben Racey

Equipment

  • Mixing Bowl
  • Pestle & Mortar
  • Small Frying Pan
  • Large Roasting Tin
  • Digital Food Probe
  • Cooling Rack

Ingredients

  • 3 kg Pork Belly (Boneless – See Notes)

1.5% Salt Cure

  • 2 tsp Fennel Seeds
  • 1 tsp Black Peppercorns
  • 45 g Fine Sea Salt (1.5% Of Pork Belly Weight)
  • 2 tsp Finely Chopped Rosemary
  • 6 Garlic Cloves (Grated)
  • 1 Orange (Zested)
  • 1 Lemon (Zested)

To Confit

  • 500 g Lard
  • 1 Litre Vegetable Oil

To Roast

  • Vegetable Oil
  • Sea Salt

Instructions

Cure

  • Add the fennel seeds into a small frying pan then cook over a medium-low heat for 2-3 minutes until toasted and fragrant. Transfer the seeds to a bowl then leave to cool.
  • Next, coarsely crush the toasted fennel seeds in a pestle & mortar then transfer to a small bowl. Do the same with the black peppercorns.
  • Add the sea salt, grated garlic and zest into the bowl then stir to combine.
    This is a 1.5% salt cure, which means it uses 1.5% of the weight of the pork in salt. If your pork belly is a different weight, adjust the cure accordingly.
  • Lay a double layer of clingfilm down onto your work surface then place the pork belly on top, facing skin side down. Sprinkle the cure all over the meat (including the sides!) then tightly wrap the belly in the clingfilm. Try not to get the cure on the skin.
  • Place the pork belly into the fridge (skin side down) then leave to cure for 24 hours.
    Cure the pork for at least 18 hours but no longer than 36. 24 hours is the sweet spot!
  • Once cured, give the pork belly a good rinse under cold water to remove any excess cure then pat dry with kitchen paper. Then place the pork skin side up onto a tray lined with kitchen paper and leave uncovered in the fridge for at least 1 hour.
    This gives the pork time to dry properly.

To Confit

  • Preheat an oven to 100°c/80°c fan (212°f/176°f).
  • Add the lard into a heatproof jug then microwave until melted. Alternatively, melt the lard in a pan set over a low heat.
  • Place the pork belly into a large roasting tin (skin side up). Pour the lard over the pork belly then enough vegetable oil to completely submerge the pork in fat. I used 1 litre of oil for this but it will depend on the size of your tin & the thickness of the belly.
  • Lay a sheet of baking parchment over the pork belly then cover the tin with tin foil, making sure that it's wrapped tightly.
  • Place the pork into the preheated oven then cook until a food probe (or skewer) slides into the meat with very little resistance. This will take between 6-8 hours but don't worry if it takes slightly longer.
    The meat should feel soft like butter!
  • Once cooked, let the pork cool in the fat for 30 minutes then carefully transfer to a wire rack set over a tray and leave to drain for 10 minutes.
  • Pass the leftover confit fat through a sieve, into a container then leave to cool before chilling in the fridge. You can use it to cook more pork belly or for roast potatoes!

Pressing

  • Lay a double layer of clingfilm down on your work surface then lay the pork belly on top. Wrap the pork belly in the clingfilm so that it is completely sealed.
    Make sure to use enough clingfilm to completely cover the pork belly.
  • Next, place the pork belly onto a baking tray then place another tray on top. Weigh the top tray down with something heavy. I used 4x 2kg weights but cast iron pans, large tins from your cupboard, bags of sugar or other heavy items will work. Try to aim for 6-8kg and arrange them so the tray sits flat on top of the pork belly.
  • Transfer the pork belly to the fridge then leave to chill overnight (at least 12 hours).

Roasting

  • Preheat an oven to 220°c/200°c fan (428°f/392°f).
  • Take the pressed pork belly out of the fridge, remove the clingfilm then transfer to a chopping board.
  • Using a large, sharp knife, lightly trim the edges to square up the pork belly. Then you can either cut the pork belly in half down the length and cut into 2" pieces, roast the whole belly or cut a large piece off and save the rest for another day.
  • Next, use a sharp knife to score the skin (either in a cross hatch pattern or horizontal lines) then place the pork onto a rack set inside a roasting tin.
    I like to line the tin with foil, to make cleaning up easier. The pork will release quite a bit of fat as it roasts!
  • Drizzle the pork skin with vegetable oil, rubbing it in with your hands then season the skin generously with sea salt.
  • Roast the pork belly in the preheated oven for 20-25 minutes, until the skin has crisped up and the meat is hot. If you wanted to take the internal temperature with a food probe, it should be at least 75°c/167°f. Once roasted, serve the pork straight away.

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Notes

1. To Cook In An Aga – Confit the pork belly in the simmering oven, on the bottom set of runners. Roast the pressed pork belly in the roasting oven, on the second from bottom set of runners.
2. Pork Belly – This recipe will work with any size pork belly. If yours has the bones attached, make sure to trim them off before cooking. You’ll get a more even slab of pork belly once pressed and the meat won’t take as long to cook.
3. Curing – This confit pork uses a 1.5% cure which means it uses 1.5% of the weight of the pork in salt. If your pork belly is a different weight, adjust the cure accordingly. To calculate this, multiply the weight of the pork (in grams) by 0.015. Make sure to use a fine sea salt as well, otherwise the meat will be too salty. I used Maldon salt.
4. Internal Temperature – It’s best to cook pork belly until the meat feels soft when you poke the meat with a food probe/skewer. It should slide in with little to no resistance. Though if you wanted an internal temperature as a guide, aim for at least 75°c/167°f.
5. Pressing – You don’t have to press the pork belly if you don’t want to. The reason for doing it is to make the meat an even thickness, meaning that you get even pieces. It also means that you get evenly crisp skin.
6. Storage – Pork belly should be stored in the fridge and is best eaten within 3 days. Make sure to store the pork in an airtight container or wrapped tightly in clingfilm.

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