Preserving Lemons: Easy and Fast Salted Preserved Lemon Recipe (2024)

This post was most recently updated on June 15th, 2021

Preserved lemons are one of my favourite flavours. I use preserved lemon a lot in my cooking, and they are so pricey to buy and preserving lemons is so easy to do! Salted lemons are used in traditional Moroccan and Persian dishes and are well known for adding to tagine meals.

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Salted lemon removes the bitterness from the skins and improves the lemon flavor. Traditionally you use just two ingredients to make preserved lemonsalt and lemons, plus additional lemon juice which you can squeeze from more lemons or used bottled juice, I prefer to use fresh lemon juice..

Ideally you would use non-iodized sea salt or rock salt in this recipe, kosher salt also works well. Salted lemons will last for up to a year at room temperature as long as enough salt and lemon juice is used. The salted lemons will slowly form their own brine and then use lacto-fermentation to become a salty pickled lemon.

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You can use the lemon flesh in recipes that will cook down, but the real star of the show is the lemon rind. Slice it finely and add it to a recipe for a fresh lemon flavor.

Because money is tight here, and I can’t afford to buy produce out of season, this preserved lemon recipe is perfect for allowing me to have that fresh lemon flavour all year round.

Winteris the time of year when lemons finally become affordable to frugal stingy bums like me.

It is very convenient that it is also cold season and lemons are amazing for traditional cold remedies like lemon and honey drink – 2T lemon juice, 1/2-1t honey + hot water. Or check out my home made cough syrup. Isn’t nature clever?

Every year when lemons hit under $2 a kg ($1 a pound) I buy a large bag (or two!) and preserve them. Preserved lemons are traditional in Moroccan/north African cooking, but I sneak them in lots of things including curry, coleslaw, yogurt and garlic sauce for dona kebabs.

Preserving them not only makes them last longer but it removes that bitterness and brings out the pure lemony goodness. Today a whipped up a 3L glass jar full for our years supply, here is how you can do it too.

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Easy Salted Preserved Lemons Recipe

You Need:
1 -1.5kg lemons, (preferably Meyer lemons as they are sweeter)
1/4- 1/2 cup salt
A very large jar

1). Wash your lemons with a tiny amount of detergent. This removes the wax they coat them in to make them look pretty.

2). Trim the stalk ends off lemons, taking care not to cut into the flesh, then slice the lemons as if to quarter them but still keep the base of the lemon intact.

3). Sprinkle the interior of each lemon with about a tablespoon or so of salt then layer in your mason jar, crock or fermentation device, you really have to squish them in there, just be careful you don’t break your jar!

4). Inthe top of the jar add a further 2-3T of salt

5). Mash with a wooden spoon/rolling pin or large dowel until the rinds of the lemon begin to soften and the lemons release their juice.

6). Add 2-3 extra lemons worth of juice to cover everything up until your lemons fill the jar and rest below the level of the brine.

7). Ferment at room temperature for three to four weeks. Open the jar every few days for the first 2-3 weeks to release any gas build up to prevent your jar cracking.

How long does a jar of preserved lemons last?

Lemons can be kept for one to two years, most recipes suggest in the fridge, but I have always kept mine at room temperature with no problems as once the fermentation has happened the acid and salt will preserve the fruit. They may start to become more mushy as the bacteria break down the lemons, but they are still safe to eat.

Preserving Lemons: Easy and Fast Salted Preserved Lemon Recipe (3)

Preserving Lemons in salt

Prep Time: 20 minutes

Additional Time: 14 days

Total Time: 14 days 20 minutes

The easy way to salt preserved lemons

Ingredients

  • 1 -1.5kg lemons, (preferably Meyer lemons as they are sweeter)
  • 1/4- 1/2 cup salt
  • A very large jar

Instructions

1). Wash your lemons with a tiny amount of detergent. This removes the wax they coat them in to make them look pretty.

2). Trim the stalk ends off lemons, taking care not to cut into the flesh, then slice the lemons as if to quarter them but still keep the base of the lemon intact.

3). Sprinkle the interior of each lemon with about a tablespoon or so of salt then layer in your mason jar, crock or fermentation device, you really have to squish them in there, just be careful you don't break your jar!

4). Inthe top of the jar add a further 2-3T of salt

5). Mash with a wooden spoon/rolling pin or large dowel until the rinds of the lemon begin to soften and the lemons release their juice.

6). Add 2-3 extra lemons worth of juice to cover everything up until your lemons fill the jar and rest below the level of the brine.

7). Ferment at room temperature for three to four weeks. Open the jar every few days for the first 2-3 weeks to release any gas build up to prevent your jar cracking.

Notes

Lemons can be kept for one to two years, most recipes suggest in the fridge, but I have always kept mine at room temperature with no problems.

Preserving Lemons: Easy and Fast Salted Preserved Lemon Recipe (2024)

FAQs

What is the best salt for preserved lemons? ›

Regular lemons will work too—just pick organic ones. Be sure to use kosher salt here, which is best for preserving or fermenting; some types of sea salt can cause the brine to go cloudy. Ingredients: 2 cups Diamond Crystal or 1 cup Morton kosher salt.

How long do lemons preserved in salt last? ›

Properly stored in the fridge, salt-preserved lemons can keep for a good 6 months. It is important to use a good canning jar with a tightly closed lid, and make sure the lemons are well submerged in the lemon juice.

How to preserve lemon juice with salt? ›

Store It In Your Fridge: If you want to store lemon juice for 2-3 months, then mix 1/4 teaspoon salt in 2 cups of lemon juice. You can add salt according to the quantity of the lemon juice. This will help avoid making the lemon juice bitter. You can store it in a glass bowl in the fridge.

Do you wash the salt off preserved lemons? ›

Preserved lemons add a big punch of flavor, instant umami, and complexity to any dish. Rinse the salt off before using preserved lemon in place of fresh in recipes. The cured lemons will last up to a year in the back of the fridge.

Can preserved lemons be too salty? ›

Since preserved lemons are brined in salt, giving them a quick rinse before using them is a sound way to remove any excess saltiness. The rinsed lemons will still be quite salty; you aren't losing out on any of their flavor by rinsing them.

How to know if preserved lemons have gone bad? ›

Tell-tale signs that your preserved lemons have spoiled includes a foul smell that's different from their usual fermented, citrusy aroma, a slimy or excessively soft texture, or the presence of mold. In these cases, it's safer to discard the preserved lemons.

Why are my preserved lemons cloudy? ›

As your lemons are curing, the juice may/will appear cloudy and thick. This is completely normal. Your preserved lemons can be stored in the refrigerator for about 6 months.

Can you use the brine from preserved lemons? ›

Preserved lemons taste delicious in hummus, pesto, salsa and even guacamole. Be sure to taste as you go when adding this pungent ingredient! Either add the brine in place of some of the fresh lemon juice called for in the recipe or whir in the rind and pulp.

Can I use bottled lemon juice for preserved lemons? ›

I usually use bottled lemon juice for the brine because then I feel safe to have enough to cover the lemons in the jar. Follow this blog and see what I will do with the skin in about 3-4 weeks. Cut the lemon vertically crosswise from the top down to the bottom.

What is the point of preserved lemons? ›

Their lemon flavor is more mellow than that of fresh lemons, and the brine gives them a savory umami quality. Preserved lemons are a delicious way to add tangy acidity to salad dressings, salads, soups, or stews and are a bright and welcome addition to any charcuterie board.

Do you have to sterilize jars for preserved lemons? ›

It's just a matter of scrubbing, trimming, slicing and packing with salt. No boiling water baths or sterilization necessary. Here's how it works. You give your lemons a really good wash and then trim both ends to remove the remains of the stem and the little nub.

What is the best preservative for lemon juice? ›

Sodium Benzoate

It is very efficient under acidic conditions. Thus, Sodium Benzoate prevents the contamination of bottled juices like apple or lemon juice. It has been used in the food processing industry for a long time, and it is still classified as Generally Recognized As Safe (GRAS).

Can I use iodised salt for preserved lemons? ›

Use at least 1 tablespoon of salt per lemon. Use a pure, non-iodized salt. Sprinkle some salt in the jar. Add a lemon wedge and sprinkle salt over it.

What kind of salt do you put in lemon water? ›

Himalayan salt is a natural source of essential minerals like sodium, potassium, magnesium, and calcium that are needed to keep the electrolyte balance in the body right. Himalayan salt and lemon water could be mixed to make a refreshing electrolyte drink that helps prevent dehydration, cramps, and nerve damage.

Does table salt react with lemon? ›

The appearance of the violet color in the video is due to the effect of citric acid, which is naturally found in lemon. The acid releases iodine ions from the salt, and it transforms the salt into a violet color when mixed with starch, such as rice water or potatoes.

Is sour salt same as lemon salt? ›

Sour salt is really only the crystal version of citric acid, the acid in lemon juice. I think that you need to try it as it is a matter of taste and will vary slightly depending on what recipe your using.

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