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Low Carb Keto Sweetened Condensed Milk is lusciously thick, rich, and sweet with a creamy texture and slightly buttery, vanilla flavor.

Low Carb Keto Sweetened Condensed Milk with Spoon

Since going keto, if you thought you had to give up your favorite desserts that call for sweetened condensed milk, we have a treat for you.

Bonus, if you miss a drizzle of honey here or there, this recipe will become a staple in your house. You won’t believe how easy it is to make keto sweetened condensed milk at home!

Keto Sweetened Condensed Milk Ingredients 

  • heavy whipping cream
  • butter
  • powdered erythritol
  • stevia glycerine
  • salt
  • vanilla extract

How to Make Keto Sweetened Condensed Milk

Altogether, the process of making homemade sweetened condensed milk takes about 20 minutes from start to finish, and it just requires cooking down heavy whipping cream, butter, and sweetener on the stovetop.

You’ll know it’s done when the mixture is rich and thick enough to coat the back of a wooden spoon. We also add in a touch of salt for balance and vanilla for subtle aroma and flavor!

Overhead View of Low Carb Keto Sweetened Condensed Milk

How Long Does Sweetened Condensed Milk Stay Good For?

In the Fridge

We’ve found that it’s best to store homemade sweetened condensed milk in a covered glass jar in the fridge. If stored like this, it should stay good for about two to three weeks.

In the Freezer

To do so, freeze it in an airtight container for up to three months. Let it thaw in the refrigerator overnight. If the sweetened condensed milk separates after freezing and thawing, you can briefly reheat it on the stovetop while whisking.

Front View of Low Carb Keto Sweetened Condensed Milk

What Does Sweetened Condensed Milk Tastes Like

Sweetened condensed milk is sweet, thick, and syrup like with a consistency similar to honey. Our recipe has a creamy, slightly buttery flavor and hint of vanilla.

What to Use Sweetened Condensed Milk For

Low Carb Keto Sweetened Condensed Milk Close Up

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Low Carb Keto Sweetened Condensed Milk with Spoon

Low Carb Keto Sweetened Condensed Milk

Low Carb Keto Sweetened Condensed Milk is lusciously thick, rich, and sweet with a creamy texture and slightly buttery, vanilla flavor.
5 from 2 votes
Print Pin Rate
Course: Condiments
Cuisine: American
Prep Time: 2 minutes
Cook Time: 15 minutes
Total Time: 17 minutes
Servings: 8 2 tbsp servings
Calories: 191kcal
Author: Faith



  • Add the cream, butter, Swerve Confectioners, stevia glycerite, and salt to a medium saucepan over medium heat. Bring to a boil and then turn the heat down and simmer until thickened, about 12 to 15 minutes, whisking occasionally.
  • Remove from the heat and whisk in the vanilla.
  • Cool to room temperature (it will thicken more as it cools), and then store it covered in the fridge for up to 5 days.


Yields about 1 cup (240 ml), or 8 (2-tablespoon) servings


Calories: 191kcal | Carbohydrates: 6.9g | Protein: 1.3g | Fat: 20.4g | Saturated Fat: 44g | Polyunsaturated Fat: 1.3g | Cholesterol: 5.6mg | Sodium: 32mg | Sugar: 1.3g
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