Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (2024)

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Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (1)

by Gerri

4

5 from 17 votes

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This Sugar-Free Keto Lemon Curd recipe is so easy to make. Smooth and zesty yet still sweet, using natural low-carb sweeteners to taste, Keto lemon curd is the ideal condiment or ingredient for many low-carb desserts.

Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (2)

This low-carb lemon curd recipe is modified from one that I used in my first year of being a chef. We would make 50+ jars at a time to sell in the restaurant – we would 10 times the recipe below in one very, very large bowl!

Lemon curd will crystallize when exposed to air, so keep your curd covered with cling film at all times. Crystalization can be reversed with a little heat, place your curd over simmering water and stir until the crystals have melted.

You can make or find unsweetened lemon curd but it is quite bland and tart and doesn’t quite taste right. Using a natural sweetener blend such as Natvia or Swerve really makes the keto curd undistinguishable from the traditional recipe.

Using Keto Lemon Curd

  • Spread over a slice of Keto Bread
  • Add a dollop to your Cheesecake Chia Pudding
  • Whisk 2 tablespoons through your Vanilla Cheesecake Fat Bombs

This low-carb keto lemon curd recipe makes 650g/23oz of Lemon Curd or 32 servings. 1 serving is 1 tablespoon (20g/0.7oz).

Keto Lemon Curd Ingredients

  • 1 cup of Erythritol
  • ¾ cup of Lemon Juice
  • 1 tablespoon of Lemon Zest
  • 1 cup of Unsalted Butter
  • 3 Egg Yolks
  • 2 Whole Eggs

How to Make Keto Lemon Curd

Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (3)
  1. In a large heatproof bowl, add the erythritol, lemon juice and zest, and butter.
  2. Set the bowl over a saucepan of simmering water.
  3. When the butter has melted, remove the bowl from the saucepan and ensure that the liquid isn’t too hot. If you can keep your finger submerged for a few seconds then it is cool enough.
  4. In a separate bowl, whisk together the eggs and yolks.
  5. Pour the eggs into the lemon mixture while whisking, until all ingredients are combined.
  6. Place the mixture back over the saucepan of simmering water and whisk continuously until the mixture thickens.
  7. Remove from the heat and continue to whisk for another 10-15 minutes while the curd cools.
  8. Pour into a clean jar and place cling film directly onto the curd.
  9. Place the jar in the fridge for at least 4 hours to completely chill before enjoying.

Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (4)

Keto Lemon Curd - Low Carb & Sugar Free

Our Sugar-Free Keto Lemon Curd recipe is so easy to make! Smooth and zesty yet still sweet, using natural low-carb sweeteners to taste. Keto lemon curd is the ideal condiment or ingredient for many low-carb desserts.

Rate it

4.95 from 17 votes

Print Pin

Course: Condiments, Dessert

Cuisine: French

Prep Time: 5 minutes mins

Cook Time: 20 minutes mins

Chilling: 0 minutes mins

Total Time: 25 minutes mins

Servings: 32 serves

Calories: 63kcal

Author: Gerri

Unit Conversion

US Customary - Metric

Ingredients

  • 1 cup Erythritol
  • 3/4 cup Lemon Juice
  • 1 tablespoon Lemon Zest
  • 1 cup Unsalted Butter
  • 3 Egg Yolks
  • 2 large Eggs

US Customary - Metric

Instructions

  • In a large heatproof bowl, add the erythritol, lemon juice and zest, and butter.

  • Set the bowl over a saucepan of simmering water.

  • When the butter has melted, remove the bowl from the saucepan and ensure that the liquid isn’t too hot. If you can keep your finger submerged for a few seconds then it is cool enough.

  • In a separate bowl, whisk together the eggs and yolks.

  • Pour the eggs into the lemon mixture while whisking, until all ingredients are combined.

  • Place the mixture back over the saucepan of simmering water and whisk continuously until the mixture thickens.

  • Remove from the heat and continue to whisk for another 10-15 minutes while the curd cools.

  • Pour into a clean jar and place cling film directly onto the curd.

  • Place the jar in the fridge for at least 4 hours to completely chill before enjoying.

Nutrition

Serving: 20g | Calories: 63kcal | Carbohydrates: 1g | Protein: 1g | Fat: 7g | Saturated Fat: 4g | Cholesterol: 47mg | Sodium: 7mg | Potassium: 14mg | Fiber: 1g | Sugar: 1g | Vitamin A: 221IU | Vitamin C: 2mg | Calcium: 6mg | Iron: 1mg

Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (5)

Looking for more fresh and zesty Keto recipes using lemons; try our;

  • Sugar-Free Sparkling Lemonade
  • Keto Lemon Mug Cake
  • Keto Lemon Fat Bombs
  • Keto Lemon Bars

To make a larger batch of this Keto Lemon Curd recipe simply adjust the servings above.

Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (6)

Matt Dobson

I am the founder of My Keto Kitchen. I am a nutritionist, cooking enthusiast, and part-time Van Lifer! Along with a qualified chef, we have created a collection of delicious and healthy recipes.

4 thoughts on “Keto Lemon Curd – Easy Low Carb & Sugar Free Recipe”

  1. This is so delicious but mine has crystalised a bit in the fridge. Do I need to place the cling film directly on the curd or just over the jar? Tastes great even though it’s a bit crunchy!

    Reply

    • Hi Susan,

      Placing it directly on the curd will prevent the crystallization.

      Reply

  2. Can you use swerve in place of the natvia? Same proportion? Thanks

    Reply

    • Hi Lynn,

      Yes you can, same amount should work nicely 🙂

      Reply

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Keto Lemon Curd - Easy Low Carb & Sugar Free Recipe (2024)

FAQs

How many carbs are in lemon curd? ›

Lemon curd, homemade (1 tablespoon) contains 7.3g total carbs, 7.3g net carbs, 1.7g fat, 0.7g protein, and 46 calories.

Can I eat a whole lemon on keto? ›

Lemons. This sunny citrus fruit and its juice are also keto-friendly, so go ahead and add a wedge or squeeze to your ice water. The juice from one lemon has 3 g of carbohydrates, per USDA data, and only around 11 calories.

Is lemon curd high in protein? ›

In any serving size of lemon curd, you will only receive a benefit of 2.2 percent of protein while getting almost 27 percent fat and nearly 71 percent carbs.

Is curd good for low carb diet? ›

The answer is yes, especially if you need a higher source of protein. Be sure to choose plain Greek yogurt. This type of yogurt is slightly lower in carbs (7 g per 6-oz container), has more fat, and packs more than double the protein (15 g), per the USDA.

Does lemon curd contain sugar? ›

Traditional lemon curd contains about 70g of sugar per 60ml of lemon juice. However, this refined sugar free lemon curd recipe doesn't use any white sugar at all! We're using just 60ml of agave syrup to naturally sweeten the curd instead.

Can I have a banana on keto? ›

Bananas. Bananas may be great for muscle recovery, reducing bloat, and calming an upset stomach, but they're on the list of foods you can't eat on the keto diet. With 25g of carbs per 100g serving, bananas are too high in carbs.

Can I eat cucumbers on keto? ›

Cucumber is another popular salad vegetable. It contains many essential nutrients, including vitamin K. Cucumber is also suitable for the keto diet, as its carb content is just 3.63 g per 100 g. To make the carb content lower, a person can peel the cucumber before eating it.

What is the lowest carb fruit? ›

Watermelon, the sweet summertime treat, is 92% water and the lowest-carb fruit by far, with 7.5 carbs for every 100 grams. It also has lots of vitamins A and C. Enjoy one cup, or 10 watermelon balls if you're feeling fancy.

Can you eat tomatoes on keto? ›

Can you eat tomatoes on the keto diet? "Tomatoes are keto," says Abby Langer, R.D., author of Good Food, Bad Diet. "They're low in carbs, so they fit perfectly into keto." One whole medium tomato contains roughly 5 grams of carbohydrates, of which 1.5 grams are fiber and 3 grams are sugar.

What fruit is keto-friendly? ›

Keto-friendly fruits include avocados, watermelon, strawberries, lemons, tomatoes, raspberries, peaches, cantaloupe, star fruit, and blackberries. If you're unsure whether the keto diet is right for you or how it may affect your health, consider speaking with a dietitian or your healthcare provider.

Can you eat carrots on keto? ›

The bottom line. Carrots can be eaten on keto, but it may be difficult to include them regularly or in large quantities, as they contain a fair amount of carbs. Some less starchy alternatives to enjoy raw or cooked include celery, broccoli, and cauliflower.

Is it OK to mix curd with lemon? ›

curd + lemon === boom!! No, it's generally safe to eat curd (yogurt) with lemon. However, some people may experience mild stomach discomfort due to the combination of acidic ingredients.

What does curd and lemon do to skin? ›

Lemon's antibacterial properties help reduce the appearance of blemishes to maintain flawless skin. It also has bleaching qualities which will lighten and brighten your skin. Add 1 tsp of lemon juice to a tablespoon of curd. Apply it on your face and let it sit for 15-20 minutes.

How many grams of sugar are in lemon curd? ›

Lemon curd
NutrientUnit
saturates2g
carbs6g
sugars6g
fibre0g
4 more rows

Is curd keto friendly? ›

Any type of yoghurt could be included in the keto diet, as long as the total carbohydrate intake across the day remains low enough to keep the body in ketosis (using stored fat instead of carbohydrate to fuel the brain and body).

Is curd high in carbs? ›

Natural curd cannot boast of a high carbohydrate content. Carbohydrates, mostly milk sugar or lactose, make up 2-3% of natural curd. Compared with milk, the lactose content of curd is lower for two reasons.

How many carbs are in a bowl of curd? ›

Cheese, cottage, creamed, large or small curd, 1 cup, large curd (not packed)
Protein (g)26.23
Total lipid (fat) (g)9.47
Carbohydrate, by difference (g)5.63
Energy (kcal)216.3
Sugars, total (g)0.61
34 more rows

Are lemons high in carbs? ›

Lemons are made up of about 10 percent carbohydrates, mostly including soluble fibers and simple sugars. These soluble fibers help the health of your gut and slow the digestion of sugars and starches. This also helps reduce your blood sugar levels.

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