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Keto Key Lime Curd

This homemade Keto Lime Curd is sweet and tangy and is perfect as a filling for tarts and cupcakes or just on a spoon!

Prep Time
5 mins
Cook Time
5 mins
Total Time
13 mins
Servings: 12
Calories: 93 kcal
Course: Condiments
Cuisine: American

Ingredients

  • ½ cup fresh key lime juice
  • 1 tablespoon key lime zest
  • ¾ cup monk fruit/allulose confectioners
  • ½ cup butter
  • 3 egg yolks
  • 2 whole eggs
  • Pinch of salt

Instructions

    Cup of Yum
  1. Heat a saucepan to low and add in the butter. Allow the butter to melt, then whisk in the monk fruit/allulose.
  2. Whisk in the key lime juice, then the egg yolks, eggs, salt and finally the key lime zest.
  3. Cook on medium-low for 6-8 minutes while whisking the entire time, until thickened enough to coat the back of a spoon.
  4. Transfer to a bowl and cover with plastic wrap, making sure it's touching the curd. This will help prevent a skin from forming. Store in the fridge for up to a week in an airtight jar or freeze.

Notes

  • Makes about 1 ¼ cups.
  • If you can't find key limes near you, you can substitute with regular limes and the curd will still turn out perfectly! Key Limes are slightly sweeter, so using regular limes will give you a slightly more tart curd. 

Nutrition Information

Calories 93kcal (5%) Carbohydrates 1g (0%) Protein 2g (4%) Fat 9g (14%) Saturated Fat 5g (25%)

Nutrition Facts

Serving: 12Serving

Amount Per Serving

Calories 93

% Daily Value*

Calories 93kcal 5%
Carbohydrates 1g 0%
Protein 2g 4%
Fat 9g 14%
Saturated Fat 5g 25%

* Percent Daily Values are based on a 2,000 calorie diet.