This recipe makes a low-carb caramel sauce in less than 15 minutes. It’s perfect to drizzle over ice cream or add to any dessert. No black strap molasses required! Yes, it tastes like the real thing, looks like the real thing and is gooey like the real thing, but it works for people on low-carb, keto, diabetic, Banting or Atkins diets.
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This low-carb caramel sauce is everything a caramel sauce should be–sweet, sticky, syrupy, buttery goodness. It’s perfect to drizzle over all kinds of treats, but quite frankly, for me, this caramel doesn’t need to be combined with anything–I could just sit down with a bowl of it and eat it with a spoon. Then again, who needs a spoon!
Autumn is all about caramel. I see recipes with caramel everywhere. I love caramel combined with the flavors of pumpkin, nuts, coffee, and chocolate? Yum! I have been craving caramel for a few months now–dreaming about it actually. This craving has made creating a low carb caramel sauce recipe a priority for me.
I’m so grateful that I have a chance to update this recipe this week. I loved the way the recipe turned out before, but I realized recently that one of the sweeteners elevated my blood sugar. While it may not affect everyone this way, I suspect that if it elevates my blood sugar, there is a good chance it elevates the blood sugar in other people. Because of this, I’m working to remove that specific sweetener from my recipes.
In addition, the older recipe used a bit of black strap molasses for color and flavor. I had to do this because erythritol doesn’t caramelize like real sugar. While the tiny amount I used didn’t add a significant number of carbs, I did get complaints because it shows up on the many bloggers lists of non-keto ingredients as a large amount of molasses would indeed keep someone out of ketosis.
The tiny amount that I used would not cause this problem in the vast majority of those who eat keto, but, now there are better sweeteners out there and they do caramelize like table sugar.
The Best Sweetener for Keto Caramel Sauce
I’ve made several batches or caramel sauce when I reworked this recipe. I’ve tried erythritol in the past and found that it had two major problems. First of all, it doesn’t brown or caramelize. This, becomes a big problem as you can’t make caramel at all if you use only this sweetener.
While I was able to solve this issue by adding a tiny bit of molasses, and created caramel, the second problem showed up. This problem has to do with the solubility of erythritol. It loves to crystalize out of solution.
In the past, I used a fiber syrup to help keep the caramel flowing. It would still harden in the refrigerator, but worked great if you reheated it.
I did try the sweetener BochaSweet, and found that, like erythritol, it didn’t caramelize well either. It did make a wonderful caramel sauce with a wonderful texture and flavor, but I did need to add 1/2 teaspoon of blackstrap molasses to create the sauce.
The idea to try allulose came from Carolyn at All Day I Dream About Food. She had mentioned using it to make caramels in a post on Facebook. I decided to try it out and found that allulose caramelized beautifully.
In this recipe, I used half Pyure and half allulose. Allulose is expensive, so using half Pyure cuts down on the cost. Also, some people (actually, I only know of one) find that allulose causes digestive problems. Using a smaller amount makes this less likely. I am very sensitive to a lot of sweeteners, but find that allulose is very safe for me and I was eating this caramel by the spoonful, so I gave it a pretty good test.
How to make Keto Caramel sauce
Making Keto-friendly caramel sauce is super easy. It does go really fast, so I like to have my ingredients measured out before I start. This way you won’t burn the caramel while you’re looking for something.
First you dissolve the sweeteners in a small amount of water in a 2 quart sauce pan over medium heat.
While the sweeteners are dissolving, you will want to stir the mixture frequently. Once it’s dissolved, you need to stop stirring and swirl the ingredients to keep them moving by moving the pan. You do this until the mixture turns deep golden brown. Be careful not to go too far and burn the ingredients.
Next, you’ll turn down the heat to low and whisk the butter into the mixture. After the butter is added, you’ll want to slowly whisk in the cream and bring the mixture back to a simmer.
How to store caramel sauce
I store this caramel sauce in the refrigerator in an airtight container.
This low-carb caramel sauce stays pourable after being refrigerated. Some of the erythritol may crystalize out. If that bothers you, simply heat it gently to restore it to perfectly smooth gooey goodness.
How to serve caramel sauce
I’ll be honest, I’m a big fan of scooping this caramel out of the jar and eating it by the spoonful. If you’re more normal than I am, you might want to poor some over keto vanilla ice cream, use it instead of syrup over my low-carb banana pancakes, pumpkin waffles, or almond flour waffles. It would be great added to coffee or over carrot cake.
However you enjoy this caramel sauce, I hope you love it as much as I do. Enjoy!
Low-Carb Caramel Sauce
This recipe makes a low-carb caramel sauce that is perfect to drizzle over ice cream or add to any dessert. Yes, it tastes like the real thing, looks like the real thing and is gooey like the real thing, but it works for people on low-carb, keto, diabetic, Banting or Atkins diets.
- 1 tablespoon water
- 1/3 cup allulose
- 2 tablespoons granulated stevia/erythritol blend (Pyure blend 1/2 cup= sweetness of 1 cup sugar)
- 1/4 cup organic grass-fed butter cut into 4 large chunks
- 1/2 cup organic heavy cream
- 1/2 teaspoon vanilla extract
- 1/8 teaspoon sea salt (more or less to taste)
In a 2 quart sauce-pan, add water, allulose and stevia/erythritol blend. Heat over medium heat stirring constantly until sweetener is dissolved. Stop stirring and swirl pan intermittently. After mixture reaches a boil, boil for 3-4 minutes longer or until mixture becomes golden brown. Do not burn.
- Turn heat to low and vigorously whisk in the butter. Be careful as mixture will bubble up.
Slowly add cream while whisking. Turn heat to medium low and bring mixture back to a boil. Boil mixture, stirring constantly for about 2 to 3 minutes more. Remove from heat. Add vanilla extract and salt.
Mixture will thicken on cooling. After it cools, transfer to an airtight container and store it in the refrigerator.
For salted caramel sauce, increase salt to taste. To dissolve any crystals that settle out after refrigeration, gently heat.
Yields about 6 ounces
low carb and caramel sauce? amazing!
All I can say is….YUM!!!!!!!!!! My boyfriend LOVES caramel, I can’t wait to share this with him.
I was totally expecting this to be dates. What a great combo though!
Perfect. Just in time for fall.
Not only do I need this in my life, but the pictures you took of it are amazing! Thanks for giving my diet hope.
Which sweetener was raising your blood sugar?
It was an IMO syrup (a fiber sweetener).
This looks so yummy! I really like the stevia/erythritol blends.
I’ve never seen a low carb caramel sauce recipe. Can’t wait to try it, thanks.
Ooooo!!! So glad I found this, this is right up my alley. I love using erythritol in place of white sugar but I’m sure I never would have even attempted to make caramel sauce with it. This caramel looks perfect and like “real” caramel! I’ve never heard of that fiber syrup before, but it sounds so handy for this! What else can you use it in? Thanks for this recipe! Pinning. 😀
Thanks for your comment! It tastes like real caramel too. The fiber syrup is new to me too. I like that it’s a natural sweetener and I’m looking forward to experimenting with it. We will probably be putting up a few recipes with it soon. I’m going to try it in recipes as a substitute for corn syrup.
OMG this looks so yummy… Thank you so much for the recipe! Definitely will give it a try.
can we use serve or splenda in place of the stevia erythritol blend? Thank you!
I haven’t tested these sweeteners in this recipe, so I’m not positive how they will work. You will need to adjust the amount since the stevia/erythritol blend we use (usually Pyure) requires 1/2 the amount to achieve the same sweetness as sugar. I believe Swerve has the same level of sweetness as sugar, so you will need to adjust the amounts accordingly. Good luck!
The most amazing caramel sauce ever. Thank you Anisssa and Harper for all you do!!! I LOVE THIS STUFF!!
You’re so sweet! Yup, I could eat this caramel sauce with a spoon! I just made a batch to use in the sticky bun recipe on Christmas morning and then realized I should have made a double batch to have some for other uses over the holidays.
this looks so good! i can’t believe it’s low carb!!!
This looks soooooo good I can totally pour it over everything! Yum!!
Oh man, this looks so dreamy! Perfect for drizzling over pancakes, apple slices, a spoon…. 🙂
Oh my gosh, a LOW CARB caramel sauce?!? You are my hero!
Now I don’t want to admit it but I am salivating here by looking at the photos! I would too eat it on its own, lol 🙂
I made this yesterday, I used monk fruit/erythritol blend (Brown). This is ABSOLUTELY delicious and truly tastes like caramel! You are a genius! Thank you!
That’s one beautifully flowing caramel. And it’s low carb!! I need this in my life. 🙂
This low carb caramel sauce is a great alternative to a high sugar dessert. With all the upcoming holiday festivities I”m glad to know I can cut back on my sugar intake with this recipe.
This looks delicious! I can’t wait to try this recipe. Thank you!
I love love love to drizzle caramel sauce over ice cream or anything really 😀 I love that it’s low carb, which makes this even better!
WOW! I am amazed by your great creating: Low carb Caramel sauce. You are genius! Thanks for sharing.
I sooo want to try this, butt cannot get allulose here (I live in Peru). Can you send me the original recipe (or a link) using a bit of molasses?
Hi Beth, I’ll have to do some searching to find it. The original recipe had some fiber syrup (VitaFiber) in it that caused my blood sugar to elevate, so that probably wouldn’t work for you either.