Food Wishes Recipes - Cured Lemons - Thomas Keller's Cured Preserved Lemons

Food Wishes Recipes - Cured Lemons - Thomas Keller's Cured Preserved Lemons is a medium American recipe that serves 6. 5 calories per serving. Recipe by Food Wishes on YouTube.

Prep: 30 min | Cook: 72 hrs | Total: 72 hrs 45 min

Cost: $20.14 total, $3.36 per serving

Ingredients

  • 3 each Eureka Lemon (regular lemons, washed in hot water, sliced thin (≈1/8 inch), seeds removed)
  • 0.25 cup Kosher Salt (fine kosher salt, half of curing mixture)
  • 0.25 cup Granulated Sugar (white granulated sugar, half of curing mixture)

Instructions

  1. Wash Lemons

    Rinse the three lemons in hot water, scrubbing gently to remove any wax or residue.

    Time: PT5M

  2. Slice Lemons Thinly

    Using a sharp straight‑edge knife, slice the lemons into very thin rounds, about 1/8 inch thick.

    Time: PT10M

  3. Remove Seeds

    With a small paring knife, pluck out most of the seeds from each slice; a few missed seeds are fine.

    Time: PT5M

  4. Prepare Curing Mixture

    In a mixing bowl combine equal parts kosher salt and granulated sugar (¼ cup each) and stir until evenly mixed.

    Time: PT3M

  5. Layer Lemons and Curing Mixture

    Place a thin layer of the salt‑sugar mixture at the bottom of the glass container, then a layer of lemon slices, followed by more mixture. Continue alternating until all lemons are used, ending with a final layer of mixture that fully covers the fruit.

    Time: PT7M

  6. Cure at Room Temperature

    Seal the container with its lid and let it sit on the kitchen counter, out of direct sunlight, for three days (72 hours). Check after the first day; if the liquid has been absorbed and the lemons are not fully covered, add a little more salt‑sugar mixture.

    Time: PT72H

  7. Transfer to Storage Jar

    After three days, transfer the cured lemons to a clean jar, seal tightly, and store in the refrigerator.

    Time: PT5M

  8. Cleanup

    Wash all knives, cutting board, bowl, measuring cups, and the glass container. Dry and store them properly.

    Time: PT15M

Nutrition Facts

Calories
5
Protein
0 g
Carbohydrates
2 g
Fat
0 g
Fiber
0 g

Dietary info: Vegetarian, Vegan, Gluten-Free, Dairy-Free

Allergens: Citrus

Last updated: April 16, 2026

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Food Wishes Recipes - Cured Lemons - Thomas Keller's Cured Preserved Lemons

Recipe by Food Wishes

A simple three‑day technique to transform ordinary lemons into sweet‑salty cured lemons. The method, inspired by Thomas Keller, uses equal parts kosher salt and sugar to draw out moisture, mellow bitterness, and intensify lemon flavor. Perfect for adding a bright, complex zing to salads, sauces, marinades, and cocktails.

MediumAmericanServes 6

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
72h 50m
Prep
0m
Cook
8h 44m
Cleanup
81h 34m
Total

Cost Breakdown

$20.14
Total cost
$3.36
Per serving

Critical Success Points

  • Slice lemons uniformly to 1/8 inch thickness
  • Layer lemons with enough salt‑sugar mixture to keep them fully covered
  • Allow the lemons to cure for the full three days at room temperature

Safety Warnings

  • Use a very sharp, non‑serrated knife to avoid slipping
  • Handle hot water with care when washing lemons
  • Keep the curing container sealed to prevent contamination

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of cured lemons in American cuisine?

A

Cured lemons, while popular in North African and Mediterranean cooking, have been embraced by modern American chefs as a versatile condiment. Chef Thomas Keller helped popularize the technique in upscale American kitchens, and Food Wishes brings it to home cooks for everyday use.

cultural
Q

What are the traditional regional variations of cured lemons in Mediterranean cuisine?

A

In Mediterranean cuisine, especially Moroccan and Tunisian, preserved lemons are often made with whole lemons, heavy salt, and sometimes spices like bay leaves. The French Provençal version may include herbs. The Food Wishes method uses thin slices and adds sugar for a sweeter profile.

cultural
Q

How is cured lemon traditionally served in Moroccan cuisine?

A

In Morocco, preserved whole lemons are typically rinsed, the pulp removed, and the rind finely chopped into tagines, stews, and salads, imparting a distinctive salty‑citrus flavor that brightens slow‑cooked dishes.

cultural
Q

What occasions or celebrations is cured lemon traditionally associated with in North African cultures?

A

Preserved lemons are a staple in everyday cooking rather than specific celebrations, but they often appear in festive meals such as Ramadan feasts and wedding banquets, where their bright flavor lifts rich meat and vegetable dishes.

cultural
Q

What makes cured lemons special or unique in American fusion cooking?

A

Cured lemons combine the acidity of fresh lemon with a mellow, sweet‑salty depth, allowing chefs to add complex citrus notes without the sharp bite of raw lemon. This makes them ideal for modern American fusion dishes that balance bold flavors.

cultural
Q

What are the authentic traditional ingredients for cured lemons versus acceptable substitutes?

A

Authentic ingredients are whole lemons, kosher or sea salt, and sometimes just salt. Food Wishes adds granulated sugar for a sweeter cure. Acceptable substitutes include Meyer lemons for a milder flavor, and coconut sugar or brown sugar in place of white sugar.

cultural
Q

What other American dishes pair well with cured lemons?

A

Cured lemons pair beautifully with grilled fish, roasted chicken, quinoa salads, avocado toast, pasta primavera, and even cocktails like a Lemon‑Ginger Martini or a bright Bloody Mary twist.

cultural
Q

What are the most common mistakes to avoid when making cured lemons?

A

Common mistakes include slicing the lemons too thick, not removing enough seeds, failing to keep the fruit fully covered with the salt‑sugar mixture, and shortening the three‑day curing period, which can result in a bitter or under‑cured product.

technical
Q

Why does this Food Wishes recipe use a 1:1 salt‑to‑sugar ratio instead of salt alone?

A

The added sugar balances the salt’s intensity, softens the lemon’s bitterness, and speeds up the osmotic draw of moisture, resulting in a sweeter, more complex cured lemon that works well in both savory and sweet applications.

technical
Q

Can I make cured lemons ahead of time and how should I store them?

A

Yes, you can cure lemons up to a month in advance. After the three‑day cure, transfer them to a clean, sealed glass jar and refrigerate. They stay flavorful for 2‑4 weeks, longer if kept cold and covered with a thin layer of the curing brine.

technical
Q

What does the YouTube channel Food Wishes specialize in?

A

The YouTube channel Food Wishes, hosted by Chef John, specializes in approachable, humor‑filled cooking tutorials that break down classic and contemporary recipes for home cooks, often adding unique twists and clear technique explanations.

channel
Q

How does the YouTube channel Food Wishes' approach to American comfort food differ from other cooking channels?

A

Food Wishes focuses on step‑by‑step narration with a light‑hearted tone, emphasizing practical tips, ingredient substitutions, and kitchen science, whereas many other channels prioritize high‑production visuals over detailed instructional commentary.

channel

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