Air Dried Pork Loin with fennel

4th October 2021 The first stage – curing:

Forgive the long title; I was going to title this ‘Fennel Lonzino’ and had actually typed that when I thought that it’s a bit of a liberty to do so when I’ve not got a clue as to whether the Italians use fennel in their lonzino.

I’d got in mind to make a more classic product with the simple flavours of pepper and garlic, which I understand to be a traditional lonzino. However, given that this is a piece of industrially produced meat and is likely to have less flavour than the meat I would usually use, I decided to go with the stronger flavour of fennel.

Whilst I hope to show that curing and drying meat needn’t be expensive, this project does require somewhere that the meat can be hung at around 10 – 12°C in a relative humidity around 75 – 80% in a food-safe environment. A fridge adapted for this purpose will soon pay for itself. The piece of meat that I used was one of the cut-price ones I got from a local supermarket with the intention of showing that curing meat needn’t be expensive. It weighed 1070gm – I’d have liked it to be larger but we’ll see how it goes.

The recipe is:

For each 1 kg of pork loin, or pro-rata:

28g Salt
10gm White sugar
2.4gm Cure #2
4 gm Crushed fennel seeds
3gm Ground black pepper
3gm Ground white pepper
2.5gm Garlic powder

You simply rub the cure on the meat and then put it into a food-grade plastic bag and wrap it tightly, or wrap it in cling film and then put it into a bag, or vacuum pack it. It’s put into a normal fridge while it cures. I’d normally post a picture of this but having taken the pictures I realised that the nice banner on the screen wasn’t telling me how successful I’d been but that there wasn’t a memory card in the camera. Oops!

I cured it for 20 days as I was in no hurry and because it gives plenty of time for the nitrate in the cure to react with the bacteria in the meat.

24th October 2021 The second stage – drying:

Once cured, it was rinsed and was to be neatly tied inside a fibrous casing for the drying period – just like this lomo. Unfortunately, all the casings that I have were either far too small or far too large; I ended up resorting to cutting a casing up and using it to wrap the meat like a parcel. I would normally sew the casing before tying it in these circumstances but laziness got the better of me and I just tied it.
I made a right bish of it! Firstly, when I bought the last lot of butchers’ twine I pushed the boat out and bought really thick twine; it’s bloomin’ awful stuff! You only have to look at it and the strands become untwisted. It doesn’t tighten as easily when tying the meat inside a casing either. I ended up with a bit of a botch-up!

Pork tied in a casing ready for drying

It’s hanging in my drying fridge at around 10°C with a relative humidity of around 80%. It’ll stay there until it’s lost about 35 – 40% of its weight.

I can already see that where the string cuts into the meat at either end the slices of meat will not look very nice. I will buy some different sizes of casings for future projects to avoid the inevitable losses that will occur, due to the string dents, when this is sliced.

12th December 2021 – progress report:

The loin is drying slowly in the adapted fridge and the humidity has been reduced gradually over the last couple of weeks to 75% RH. I may have reduced it further if it wasn’t for other projects in the chamber that still need a higher RH. My preference is for a slow weight loss, so I’m happy with this progress.

You’ll notice that on the 17th November it had gained weight. This is due to the introduction of 10 long snack sticks into the chamber just prior to this; it’s one of those things you have to accept when using one small chamber for multiple projects.

12 September 2024 – update

It’s nearly three years since I started this project and covid followed by long spells of bed-rest interspersed with a couple of operations sort of got in the way!

So what became of the meat? Well, to release the curing fridge for other things, the meat was vac-packed and kept in a standard fridge over the Christmas period. It was then unwrapped and put to dry further. When it had lost around 40% of its original weight, around February 2022, it was noted to have a little hardening around the edges – correctly called case hardening.

This can often be cured by vac-packing the meat and that’s exactly what I did.

When I looked again, around July 2022, everything was fine so I unwrapped and sliced it. The photos I took aren’t the best but the meat tasted superb – as good, if not better, than many of the artisan products on sale. It just shows that having to use mass-market meat shouldn’t put anyone off curing it.

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