sides moroccan

Preserved Lemon Paste (Condiment That Wakes Up Everything)

The secret weapon of Mediterranean and North African cooking. Salted, fermented lemons blended into a paste that adds brightness and depth to any meal.

vegan gluten free dairy free
More Recipes
Prep 10 min
Cook 0 min
Total 10 min
Servings 20
Difficulty Easy

Ingredients

Instructions

  1. Remove the preserved lemons from their brine. Rinse briefly under cold water to remove excess salt.

    Tip: Don't over-rinse. You want some saltiness to remain—that's the point of preserved lemons.

  2. Cut the lemons open and remove the seeds. The pulp can be included or discarded—traditionally, only the peel is used, but the pulp adds intensity.

  3. Place the preserved lemon pieces in a food processor or blender.

  4. Add the lemon juice and olive oil. Blend until smooth.

  5. Taste and adjust: add honey if too salty, more lemon juice if too thick.

  6. Transfer to a clean jar. Keeps refrigerated for 2–3 months.

Storage & Meal Prep

Store in a clean glass jar in the refrigerator for up to 3 months. Keep a thin layer of olive oil on top to prevent oxidation. Use a clean spoon each time to avoid contamination.

FAQ

How long do preserved lemons need to ferment before making the paste?

Preserved lemons typically need 3 to 4 weeks of fermentation in salt and lemon juice before they are ready to be blended into paste. Store-bought preserved lemons work immediately.

Can I use preserved lemon paste as a substitute for fresh lemon juice?

Not directly, since preserved lemon paste is much saltier and more complex in flavor. Use about half a teaspoon of paste in place of a tablespoon of lemon juice, and reduce other salt in the recipe accordingly.

What dishes pair best with preserved lemon paste?

It is excellent stirred into grain bowls, rubbed onto chicken or fish before roasting, whisked into vinaigrettes, or mixed into hummus. A small amount adds bright, fermented depth to almost any savory dish.

Nutrition Facts

20 Servings

Customize Ingredients

Oils & Fats
Extra Virgin Olive Oil
27 g
Herbs & Spices
Lemon Juice (Fresh)
30 g
Condiments
Preserved Lemon
60 g
Sweeteners
Honey (Raw)
3.5 g

Per Serving

13kcalCalories
0gProtein
0gCarbs
1gFat
0gFiber
Sodium
60mg3% DV
Potassium
4mg0% DV
Calcium
1mg0% DV
Iron*
0mg0% DV
Magnesium*
0mg0% DV
Vitamin C
1mg1% DV
Vitamin A*
0µg0% DV
Vitamin K
0.8µg1% DV
Folate*
0µg0% DV
Preserved Lemon
Lemon Juice (Fresh)
Extra Virgin Olive Oil
Honey (Raw)
* Nutrition is an estimate; actual values vary by ingredient brands and cooking methods. Percent Daily Values are based on a 2,000 calorie diet.

The Story Behind This Dish

Preserved lemon paste is the condiment that makes people ask, “What’s in this?”

The answer is simple: lemons, salt, time. But the transformation is profound. Fresh lemons are sharp and acidic. Preserved lemons are funky, salty, and deeply complex—their bitterness has mellowed, their pith has softened, and their flavor has concentrated.

This paste takes preserved lemons and blends them into a spoonable condiment. A small amount wakes up everything it touches: roasted vegetables, grain salads, fish, chicken, even simple pasta.

The Fermentation Connection

Preserved lemons are a fermented food. Salt draws out the lemon juice, creating a brine that ferments over weeks. This process:

  • Softens the bitter white pith
  • Mellows the sharp acidity
  • Develops complex, funky flavors
  • Creates beneficial probiotics

If you’re interested in fermentation, preserved lemons are one of the easiest places to start. See our Fermented Condiments Trio for the full method.

Best Uses

For vegetables:

  • Roasted carrots
  • Grilled asparagus
  • Steamed broccoli
  • Roasted cauliflower

For proteins:

  • Grilled fish
  • Roasted chicken
  • Lamb
  • Chickpeas

For grains:

  • Rice pilaf
  • Couscous
  • Quinoa
  • Farro

As a finish:

  • Stir into yogurt for a quick sauce
  • Add to vinaigrettes
  • Mix with softened butter for compound butter
  • Swirl into hummus

How Much to Use

Preserved lemon paste is potent. Start small:

DishAmount
Vinaigrette (1/4 cup)1/2 tsp
Grain salad (4 servings)1 tsp
Roasted vegetables (4 servings)1 tsp
Yogurt sauce (1 cup)1 tsp
Marinade (1/2 cup)1 tsp

You can always add more. You can’t take it away.

Homemade vs. Store-Bought

Store-bought preserved lemons:

  • Available at Middle Eastern and specialty markets
  • Often contain additives or preservatives
  • Can be very salty—rinse before using

Homemade preserved lemons:

  • Simple to make (lemons + salt + time)
  • No additives
  • Better flavor
  • Takes 3–4 weeks to ferment

If you have the time, homemade is worth it. But store-bought works perfectly well for this paste.

Making Your Own Preserved Lemons

If you want to make preserved lemons from scratch:

  1. Quarter 4–5 lemons, leaving them attached at the base.
  2. Pack each lemon with sea salt (about 1 tbsp per lemon).
  3. Stuff into a sterilized jar, pressing down to release juice.
  4. Add more lemon juice to cover if needed.
  5. Seal and let sit at room temperature for 3–4 weeks, shaking occasionally.
  6. Refrigerate after opening.

Once fermented, they’re ready to use in this paste or any recipe calling for preserved lemons.

Variations

Herbed: Add fresh thyme, rosemary, or bay leaf to the paste.

Spiced: Add a pinch of cumin, coriander, or saffron.

Garlic: Add 1 clove of roasted garlic for depth.

Honey: Add more honey for a sweet-salty balance.

Chili: Add a pinch of cayenne or harissa for heat.

Part of The Mediterranean Sauce Kit