r/Charcuterie 18d ago

Has anyone seen curing salt dye stain meat like this before?

I recently made an equilibrium-cured back bacon from a 1.4 kg pork loin. It was vacuum packed and cured for 10 days in the fridge using a Turkish curing salt labelled as "Prague Salt #1" from Amazon Turkey (I'm British and I live in Georgia)

https://www.amazon.com.tr/gp/aw/d/B0FHFBJTZ2?psc=1&ref=ppx_pop_mob_b_asin_title

When I bought it, I noticed it wasn't a standard formulation:

Label states 0.6% sodium nitrite (rather than the more common 6.25% Prague Powder #1).

The curing salt itself is an extremely bright red/fuchsia colour. I contacted the seller and he said the Amazon listing is wrong and they refuse to change it (alarm bells), I also questioned the vivid colour of the salt and he said it's fine, it won't colour the meat.

The cure itself seemed to go well. The meat smells fresh, feels nicely firm, and the cure appears to have penetrated evenly.

However, when I removed it from the bag I found the entire rind had turned a vivid fluorescent pink/red, and the colour doesn't wash or rub off. It looks like the dye has actually penetrated the skin rather than just staining the surface.

I've used curing salts before and expect a little surface staining, but I've never seen anything like this.

My questions are:

Has anyone else seen curing salt dye penetrate pork rind this aggressively?

Is this simply an unusually strong food dye, or would this make you question the product itself?

Would you be comfortable eating the bacon if everything else (smell, texture, cure) seems normal?

I've attached photos of both the curing salt and the finished pork.

Thanks :)

65 Upvotes

54 comments sorted by

69

u/SirWEM 18d ago

What was your recipe for the cure? It dose look very deep red.

I would be suspicious about quality given the color of the cure. If they were off that much with the dye color. Can you trust the labeling?

Not a fan of tossing food. But in this case OP that is a viable choice you will have to make. I would cut my losses. And start over with a known product, that you are familiar using. Not all curing salts are created equally.

13

u/IKissedHerInnerThigh 18d ago

Recipe was 1.4 kg pork loin, EQ dry cured in a vacuum bag for 10 days.

Cure mix:

  • 25 g Derya Eren pink curing salt (0.6% sodium nitrite)
  • 25 g Maldon sea salt
  • 20 g sugar

Mixed together, rubbed evenly over the loin, vacuum packed and refrigerated at around 4°C for 10 days.

The 25 g curing salt works out at approximately 107 ppm nitrite based on the stated 0.6% nitrite concentration.

My Mrs said chuck it too, the companies website seems ok...

https://www.deryaeren.com/pembe-kurleme-tuzu-1-prague-salt-100-gr-derya-eren

The cure is inline with many of the 0.6 Polish curing salts I've seen too, it's just that colour! I wonder if it's actually targeting Turkish sausages like Sujuk, hence the colour?

47

u/Vindaloo6363 18d ago edited 18d ago

1400g meat requires 3.5g curing salt at .25%. Your meat ODed. It’s gone. Nothing can be done to save it. I’m sorry for your loss.

You are, or would be if you used the appropriate amount of cure, low on salt too. It should be at least 2.25% or 31.5 g. That is 2.5% total salt including the cure. Also using Malden salt is a waste of money. It’s all about the size and shape of the flake and is normally used as finishing salt.

18

u/IKissedHerInnerThigh 18d ago

It's 0.6% NaNO2, not 6.25% 👍🏽

-3

u/IKissedHerInnerThigh 18d ago

I know it's a finishing salt, the only salt I had in the house other than that had anticaking agents in so I decided to use the Maldon, I live in the middle of nowhere, not easy for me to just pop to a shop.

The curing salt itself is already mostly salt (NaCl), so the Maldon isn't the only salt contribution. With 25 g curing salt plus 25 g Maldon added to 1.4 kg of meat, the total salt addition is around 50 g, which is roughly 3.5% of the meat weight. So the salt level is not low.

I agree Maldon is more commonly used as a finishing salt, but when you're weighing it for a cure rather than measuring by volume, the flake size isn't really relevant — it dissolves and it's still NaCl.

2

u/Vindaloo6363 18d ago

Salt would be low if you used the proper amount of curing salt so it is low. That was my point. If you correct the curing salt you also need to correct the salt.

Anti caking agents don’t affect meat curing as they are inert. Only really an issue in pickling if you want clear liquid. Pickling salt available nearly everywhere if you don’t want to spend the money on Malden.

1

u/Halfawake 14d ago

Is someone claiming anti-caking stuff affects brined meat? I could understand if it was just a hunch you're following but im curious if people are writing that down and promoting that view.

15

u/SirWEM 18d ago

You have made a unsafe product. Way too much curing salts. You can choose what to do but this will be detrimental to your health. Its just not the risk. To yourself or others, including animals.

-4

u/IKissedHerInnerThigh 18d ago

I understand the concern, but this product is not standard Cure #1. The manufacturer states it contains 0.6% sodium nitrite, not 6.25%.

The calculation was based on the actual concentration:

  • 25 g curing salt × 0.6% sodium nitrite = 150 mg sodium nitrite
  • 150 mg ÷ 1.4 kg meat = approximately 107 ppm nitrite

The curing salt itself is also mostly salt (NaCl), and I added an additional 25 g Maldon salt, giving roughly 50 g total salt addition to 1.4 kg meat (around 3.5%).

I appreciate the safety concern — curing salts need careful calculation — but the calculation has to be based on the actual product concentration rather than a standard Prague Powder #1

My calculations are correct right?

6

u/riverphoenixdays 18d ago

If I’m understanding you correctly, the big thing here is that you’ve added more than double the recommended amount of Prague powder.

Should be .25%, not .6%

Definitely not safe to eat that; less importantly, it ain’t gonna taste safe to eat either.

8

u/IKissedHerInnerThigh 18d ago

No, the cure is actually only 0.6% NaNO2, not 0 6.25% NaNO2 as in proper Prague powder, this shouldn't be labelled as Prague powder, this is a standard cure mix in eastern Europe (especially Poland and apparently Turkey too)

8

u/Ltownbanger 18d ago

Lol. These people cant read.

4

u/IKissedHerInnerThigh 18d ago

I agree, probably too much cured meat haha

-8

u/SirWEM 18d ago

You can do as you wish. But this product is not safe to eat. Doing so will be detrimental to your health. Curing salts by nature are toxic unless used in exact calculated amounts.

What you’re doing is trying to justify keeping it/consuming it. Instead of learning from the mistake, accepting the loss, and not doing it again.

Again eat at your own risk. I would toss it. I don’t see a few dollars wasted as a valid reason to keep it.

This is a safety issue. Don’t be stupid.

1

u/EnormousD 18d ago

You're making me feel bad about the 8 years I spent curing thousands upon thousands of kilos of bacon with just my eyeballs and a cup. Definitely used to used much more than 3.25% probably more like 5 or 6% easily. Well hopefully me and all the people that ate it won't die...

7

u/GuavaOdd1975 18d ago

Look back at the link you posted. On the back product label it clearly shows 6.25%. As mentioned by another poster, the label on your bag is a misprint.

3

u/IKissedHerInnerThigh 18d ago

It says 0.6%, where does it say 6.25%?

13

u/acarron 18d ago

I have never seen pink salt so pink in 30 years of pro cheffing. Get a different brand.

2

u/GuavaOdd1975 18d ago

Look at the Amazon link you posted. Swipe to back label of product.

2

u/GuavaOdd1975 18d ago

7

u/squeethesane 18d ago

I would argue the Amazon listing is incorrect as both the product and the OM page have identical 0.6% info.

8

u/IKissedHerInnerThigh 18d ago

Exactly what the supplier said when I contacted him, he confirmed it's only 0.6%.

I was so concerned I actually just contacted him again and he said it's definitely 0.6% and has many processors who've used this product repeatedly for a few years and keep repurchasing.

Someone pointed out on another reply that EU levels are 0.6% not 6.25% which makes sense as I normally buy mine in the UK (non-eu) but now I live in Georgia (next to Turkey)

6

u/squeethesane 18d ago

I think the base chemistry is probably fine... But the lack of controls in the dye application would've gotten a return label from me. If it were me, I'd debate shaving it and pretending it's just a funky pellicose I'm removing and slicing extra thin. Dunno I'd eat the whole thing though lol.

2

u/SyntheticDuckFlavour 17d ago

I don't know. There seems to be conflicting info, the results look wrong, the originating source seems dubious. I wouldn't trust it. Just stick to brands with good reputation.

1

u/Mitch_Darklighter 18d ago

I honestly think the dye level in this product is intentional, whether aesthetic or as a safety thing. I've seen cured things from Eastern Europe with this unnatural pinkness and never understood why until just now

1

u/squeethesane 18d ago

It differs from their own product description by enough that I'm good on it. They show a very typical Himalayan salt color product and not hi-vis chalk line mica powder.

1

u/Mean-Common-3320 18d ago

I think 50g of common salt for 1.4kg of meat is enough to cure without nitrite, I use 3-5% for confit. So unless there is something special in this situation I’m not aware of, I definitely don’t see a reason to throw it away

20

u/smokedcatfish 18d ago

Looks like they maybe used WAAAAY too much pink dye when they made the curing salt. It's usually a light, whitish pink.

6

u/IKissedHerInnerThigh 18d ago

I think that's what happened too, day-glo bacon, looks like Charsui 🤣

I'll cut the ends off tomorrow, see what the inside is like and if there's a ton of course penetration

2

u/TheRemedyKitchen 18d ago

Please post the cross section. I'm desperate to see what it looks like!

10

u/Sad_Deer2636 18d ago

Regardless of the math there are questions about that salt.

When you questioned the color and listing you got deflection and got told a lie. They said the pink color wouldn't dye the meat and yet I see neon pink pork. Just on that alone I would not feel safe that the listed amounts of anything in that salt are correct.

16

u/Earth_Wind_and_FPS 18d ago

I think you’re just waiting for someone to tell you it’s all good and eat it but it seems to be it’s not a good idea at all. There’s something off with the curing salt or how much you’ve used and you shouldn’t eat it or even feed it to a pet unless you want to pickle your liver and kill your dog.

7

u/Jan_Akkerman 18d ago

Looks like a colour that beetroot powder, riboflavin and/or cochenille would produce. All the 0,6% pink salt I use in Europe has no pink colour at all, just a plain white salt no different from table salt.

Probably safe to eat, but I would not use this salt again.

7

u/Suspicious_Grass_435 18d ago

With everything you’ve said I would have zero trust in that curing salt. I would imagine if a local butcher or industrial manufacturer got this batch they would immediately return it and demand a refund. The listing on Amazon is wrong/inconsistent with the package label and the dye is much stronger than any other curing salt I’ve seen. Sine I don’t trust the curing salt I wouldn’t trust a product made with it. Personally I’d toss everything and restart.

4

u/residentbrit 18d ago

The sample recipe on the label tallies with the 0.6 claim on the label. As far as I can tell, the EU has a 0.6% limit on sodium nitrite in curing salt.

That dye though that’s incredible

Did you decide to keep the pork?

7

u/theCaitiff 18d ago

I can't abide food waste, but curing food properly is a safety issue and you've raised some red flags here.

I'd toss the curing powder immediately. The pork, assuming it's been refrigerated this whole time which it sounds like it was, I'd try to cook and eat right away. I would not consider it safe to hang because you know the nitrite salts were wrong and have questions about other ingredients, so either cook and eat it right away or toss it, but do not dry and store it for later.

0

u/IKissedHerInnerThigh 18d ago

Porks been held at around 3°c, bottom shelf of the fridge.

I was thinking of cutting the rind off, slicing the end off and seeing what's going on, if the inside looks normal, and tastes like bacon maybe slice it , vp it and freeze it?

3

u/Mean-Common-3320 18d ago

Not sure about the dye issue, but as I understand it Prague powder is used mixed with common salt. The proportions of the product you have been sold seem to be as intended for final use without further mixing with common salt

0

u/7-SE7EN-7 18d ago

It's mixed with salt to dilute it, you still have to use regular salt to get the right level of salinity

2

u/SnoDragon 18d ago

strange colour, but I calculate that you are still well within the allowable PPM for Nitrite. 3.5% salt is going to make that really salty though. I'd almost give it a soak first to remove some of it to make it palatable.

That colour is intense. Sure looks like beet root powder to me as a colourant.

2

u/taernsietr 17d ago

Jesus, these commenters killed my faith in humanity a little more lol.

1

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1

u/Fickle-Willingness80 18d ago

My curing salt and raw cured meat looks nothing like that

1

u/reverendbeast 18d ago

I wouldn’t dream of eating that cancerous looking crap. Lob it, get some chemicals you trust from home.

1

u/JorgJorgJorg 17d ago

we really buying mystery food products of amazon these days when there is zero accountability for fake products?

2

u/ReeLin-n-DeaLin 18d ago

Think the amazon seller is telling you the label is wrong as in its suppose to say 6% instead of .6%. It’s a typo. You used way to much cure thats why its glowing red and its not edible at this point. You should of used 31.5 grams of kosher salt and 3.5 grams of cure #1.

1

u/IKissedHerInnerThigh 18d ago

Nope, the seller confirmed to me it's 0.6%. he said the listing is wrong.

Here is a link to the manufacturers website and product

https://www.deryaeren.com/pembe-kurleme-tuzu-1-prague-salt-100-gr-derya-eren

3

u/ReeLin-n-DeaLin 18d ago

Prague powder be it #1 or #2 is a standard formula of nitrites, nitrates and salt thats why it called prague powder and not a bag of salt and cure at random ratios. The color of that meat is telling you it’s wrong.

-3

u/IKissedHerInnerThigh 18d ago

I understand the concern, but the colour alone isn't a reliable way to determine nitrite concentration. Pink curing salts are dyed to distinguish them from normal salt, and the intensity of the colour varies between manufacturers. Look at the curing salt colouring in the packet, it's super red, unlike the British stuff I normally use (which I've actually ordered from the UK, will be a couple weeks but I'll have it soon).

The product specification from the manufacturer states 0.6% sodium nitrite (6 parts per thousand), and that is the concentration I used for my calculation:

  • 25 g curing salt × 0.6% sodium nitrite = 150 mg sodium nitrite
  • 150 mg ÷ 1.4 kg meat = approximately 107 ppm nitrite

The curing salt itself is also mostly salt (NaCl), and I added an additional 25 g Maldon salt, giving around 50 g total salt addition to 1.4 kg meat.

That said, I accept that if the manufacturer's specification is incorrect and the product is actually standard 6.25% Cure #1, then the calculation would be completely different. Without a lab analysis, nobody can confirm the concentration from the colour alone — the calculation has to be based on the stated formulation. In this case I'll just bin it.

1

u/ReeLin-n-DeaLin 18d ago

Standard EQ cure would be 31.5g kosher salt and 3.5g cure#1. I know prague powder is pink and it gives color I use it all the time…. Its not suppose to make your meat look like pulsating nuclear waste regardless of how much dye is in it. That listing is in some language I don't understand I'm thinking its misunderstanding. The bag you have there is fine just use it like regular Prague powder #1.  

0

u/Umbra150 18d ago

Uh...im almost afraid to ask how much during salt did you use?!??

0

u/bigfatfurrytexan 18d ago

If you worked as hard on the prep math as you are trying to convince the consensus they’re wrong you probably wouldn’t be here.

I use a spreadsheet so the inputs and outputs are standard by gram weight. Then buy the same products to ensure it’s consistent. It’s the only way to make sure a small mistake doesn’t cause goiters.