Free Printable: Low Carb and Keto Food List
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you will want to put this Keto Lemon Curd almost anything.It’s very light and refreshing, full of flavor and the perfect complement to your favorite keto desserts like ice cream, cheesecakeor even just whipped cream Super Easy Sweet Cream Sugar Free Lemon Curd dessert.
For the smoothest lemon curds, sweeteners make a big difference!That’s why this recipe uses Besti Monk Fruit Allulose Blend. It dissolves effortlessly in the lemon curd so it’s never rough – no added net carbs!

Is it Lemon Curdone?
Regular lemon curd isn’t keto (so much sugar), but this Easy Low Carb Lemon Curd is Keto Friendly!Per tablespoon serving only 1/2 gram net carbs.
Why You’ll Love This Sugar Free Lemon Curd Recipe
- Light and sweet, with a sour lemon flavor
- Luxurious smooth texture
- Made with only 4 ingredients
- The total time is only 10 minutes
- Only 0.5 grams of net carbs per serving

ingredients you need
This section explains how to choose the best ingredients for keto-friendly lemon curd, what each ingredient does in the recipe, and alternative options. See recipe card below for measurements.
- butter – Use no salt.
- lemon – You will need about 3-4 whole lemons as we use both fresh lemon juice and lemon zest.
- yolk -Using egg yolks just gives this lemon curd a luxurious texture. Make sure they are at room temperature before you start.save white people and do one Keto Lemon Meringue Pie or keto bread!
- Best Monk Fruit Allulose mix – The best way to get all the sweetness of sugar without sugar and carbs. Unlike other sweeteners (including erythritol and other brands of monk fruit sweeteners), Besti dissolves completely and doesn’t crystallize, which is why I recommend the only one in this sugar-free lemon curd recipe.It’s also good to use besti powder — Both versions dissolve easily.
- sea salt – Balanced sweetness.

How to Make Keto Lemon Curd
This section shows how to make sugar-free lemon curd, with step-by-step photos and details on the technique. See the recipe card below for full instructions.
- Melt butter. Add the butter to the pan, melt over low heat, and turn off the heat.
- Add remaining ingredients. Add lemon juice, egg yolks, besti, lemon zest and salt.


- reduce. Return the mixture to medium-low heat and whisk constantly until the sugar-free lemon curd thickens.

Storage Instructions
- Shop: Keep this sugar-free lemon curd in the refrigerator for 1-2 weeks.
- freeze: For long-term storage, store lemon curd in the refrigerator for up to 1 year.
How to Use Sugar Free Lemon Curd
There are various ways to use sugar-free lemon curd:

More Lemon Keto Recipes
If you liked this easy keto lemon curd recipe, you might also like some other lemon keto recipes:
Readers’ Favorite Recipes
The recipe card is below! Readers who made this also checked out these recipes:
Sugar Free Keto Lemon Curd
This Keto Lemon Curd only needs 4 ingredients + 5 minutes to make! Unsweetened lemon curd has a net carb content of less than 1 and goes well with a variety of desserts and breads.
Prepare: 2 minute
chef: 5 minute
All: 7 minute
Serving Size: 20 (Adjust the scale recipe)
raw material
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instruct
Tap the time in the instructions below to start the kitchen timer while cooking.
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in a medium pan Melt butter over low heat. Remove from heat source.
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Add lemon juice, egg yolks, Besti, lemon zest and salt. Stir together.
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Return the pan to medium-low heat on the stove and stir constantly 3-5 minutesuntil the mixture thickens.
recipe notes
Serving Size: 1 tablespoon
nutrient content
Amount per serving. Serving Sizes in Recipe Instructions Above.
Calories 58
fat 6 grams
protein 1 g
total carbohydrates 0.6g
net carbs 0.5g
fiber 0.1g
sugar 0.3 high
Nutrition Facts are provided as a courtesy. Have questions about the calculation or why you get different results?see our nutrition policy.
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