Low Carb Homemade Lemon Curd

Indulge your taste buds with this silky-smooth Low Carb Homemade Lemon Curd—a tangy and creamy delight that’s perfect for keto and low-carb lifestyles. Made with fresh lemon juice, vibrant lemon zest, and the natural sweetness of granulated erythritol, this sugar-free lemon curd delivers all the bright, citrusy flavors without the extra carbs. With just 10 minutes of prep time and a simple stovetop technique that ensures a luscious, custard-like texture, this easy recipe will quickly become a staple in your kitchen. Use it as a topping for low-carb desserts, a spread for keto-friendly scones, or a filling for tarts and pastries. Plus, it stores beautifully in the fridge for up to two weeks, making it a versatile and convenient treat. Perfectly balanced with a touch of vanilla extract, it’s a guilt-free indulgence loaded with flavor!

Nutriscore Rating: 63/100

Prep Time:10 mins

Cook Time:15 mins

Total Time:25 mins

Servings: 16

Ingredients

• 0.5 cup fresh lemon juice
• 1 tablespoon lemon zest
• 0.75 cup granulated erythritol
• 4 large eggs
• 0.5 cup unsalted butter
• 1 teaspoon vanilla extract

Directions

Step 1

In a medium saucepan, combine fresh lemon juice, lemon zest, and granulated erythritol.

Step 2

Place the saucepan over medium heat and whisk until the erythritol dissolves completely.

Step 3

In a separate bowl, whisk the eggs until smooth.

Step 4

Lower the heat to medium-low and slowly add the eggs to the saucepan while continuously whisking to avoid curdling.

Step 5

Add the unsalted butter to the mixture, one piece at a time, whisking constantly.

Step 6

Continue to cook the mixture on medium-low heat, whisking regularly, until it thickens and coats the back of a spoon, about 10-12 minutes.

Step 7

Remove the saucepan from the heat and stir in the vanilla extract.

Step 8

Transfer the lemon curd to a bowl and cover it with plastic wrap, pressing the wrap directly onto the surface to prevent the formation of a skin.

Step 9

Let the curd cool to room temperature, then refrigerate until fully chilled.

Step 10

Serve as a spread, filling, or topping as desired. Store in the refrigerator for up to 2 weeks.

Nutrition Facts

Serving size	(536.2g)

Amount per serving	% Daily Value*
Calories	741.4

Total Fat 68.3g	0%
Saturated Fat 34.0g	0%
Polyunsaturated Fat 0.0g
Cholesterol 868mg	0%
Sodium 289.6mg	0%
Total Carbohydrate 164.8g	0%
Dietary Fiber 1.5g	0%
Total Sugars 3.7g
Protein 24.9g	0%

Vitamin D 160IU	0%
Calcium 146.8mg	0%
Iron 4.1mg	0%
Potassium 439.6mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 44.8%

Protein: 7.3%

Carbs: 48.0%