This easy keto caramel sauce recipe is super simple, completely sugar-free, made with only 3 ingredients. Learn how to make a luscious low carb caramel sauce that tastes like store-bought in less than 15 minutes.
In a medium saucepan over low heat, melt the butter until fully liquid.
Stir in the brown sugar sweetener and continue stirring for 3-4 minutes until fully dissolved. The mixture should look smooth and slightly thickened.
Add ½ cup heavy whipping cream and continue cooking on low heat, stirring occasionally. Let it simmer gently for 10-12 minutes until the caramel thickens and coats the back of a spoon.
Remove from heat and whisk in the remaining 2 tbsp heavy cream until fully combined for extra smoothness.
Let the caramel cool slightly—it will thicken more as it cools.
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Notes
If you want to make a larger quantity of caramel sauce, it can take longer to cook and get that shiny brown color.If doubling the recipe, this step may take about 20 minutes to develop that deep golden color and thick consistency.If making keto salted caramel, stir in 1 tsp salt and mix well.