This low carb white sauce is super easy to make and is the perfect accompaniment to many meat, fish, and vegetable dishes. A keto, gluten free, and LCHF recipe with video tutorial!
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White sauce, or Bechamel – as it is also known, is a classic recipe made from butter, milk and flour. This low carb version is not authentic in the slightest – but it is a great substitute! It has a great mouthfeel and only includes “real” ingredients! No thickeners or anything artificial.
Check out all my low carb sauces!
I've made a video tutorial to show you just how simple this keto bechamel sauce is to make – so watch this or scroll down for the full instructions and printable recipe card.
How to Make Low Carb White Sauce
Add cream cheese, heavy cream and water to a saucepan. You can use reduced fat or full fat cream cheese – the reduced fat version will result in a slightly carbier sauce. See the recipe notes below for data and read more about the effect that reduced fat versions have on carb count here.
Heat over a low heat until the cream cheese has melted. Place an egg yolk into a small bowl and temper it by adding a small spoonful of the cream mixture into the bowl and mixing well.
Then add the egg yolk mixture into the saucepan. Keep cooking for a few minutes until the sauce has thickened, stirring constantly. Add salt and pepper to taste, if you think it needs it!
This keto white sauce is one of the key elements of my Low Carb Lasagna!
It could also be used in place of the sauce for my Low Carb Moussaka, or simply poured over meat, fish or vegetables. I particular love it with leeks as a special treat – as part of the onion family, leeks aren't super low in carbs, but aren't high for a vegetable either. This sauce complements them perfectly!
Just *don't* be tempted to eat this low carb white sauce by the spoonful – otherwise you might find you have to make another batch – it's that good! 🙂
This amazing #lowcarb White Sauce takes just minutes to make and uses only three ingredients! #lchf #glutenfree #keto Click To Tweet
Low Carb White Sauce
This low carb white sauce is super easy to make and is the perfect accompaniment to many meat, fish, and vegetable dishes. A keto, gluten free, and LCHF recipe with video tutorial.
Ingredients
- ½ cup cream cheese
- ½ cup heavy cream
- ¼ cup water
- 1 egg yolk
- salt and pepper, to taste
Instructions
- Add the cream cheese, cream and water to a saucepan and cook over a low heat until the cream cheese has melted.
- Temper the egg yolk by adding a little of the cream sauce to it, mixing well, then adding the yolk back into the cream mixture.
- Stir constantly over a low heat for a few minutes until the sauce has thickened.
- Season with salt and pepper to taste.
Notes
Full fat cream cheese: 2.2g net carbs per serving (as shown in data panel)
Reduced fat cream cheese: 3.1g net carbs per serving
This recipe makes four servings.
Nutrition Information
Yield 4 Serving Size Quarter of the recipeAmount Per ServingCalories 214Total Fat 21gSaturated Fat 12gCholesterol 120mgSodium 105mgCarbohydrates 2.2gNet Carbohydrates 2.2gFiber 0gProtein 3g
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Lyn Mac says
This low carb béchamel is fabulous! I made it for the first time yesterday for a lasagne & was so impressed I made it again tonight to serve over asparagus. Tonight I replaced the water element with white wine & added some Swiss cheese. It’s so rich, creamy & versatile!
Georgina says
I’m so pleased! Thanks for letting me know.
Patricia says
Can I just say DELICIOUS,, I added some minced garlic, shredded mozzarella and shredded Parmesan cheeses, made zucchini boats with chicken meatballs drizzled sauce over and baked… yum yum yum!! Thank you for sharing this recipe
Georgina says
That sounds awesome!!!
Ellie says
My daughter is allergic to yeast and yeast extract, and unfortunately, all commercial sauces, gravy, soups etc have yeast extract. In fact it’s almost impossible to get anything without it, so I thought I’d try this sauce over salmon with rice and cauliflower and she loved it.
Thank you so much………Ellie
Georgina says
Awesome – I’m so pleased she liked it!
Katie says
Just made this to go with a salmon & veg dinner. Beautifully creamy and DELICIOUS, thank you!
Georgina says
I’m so pleased – thanks for letting me know!
Rachel Thomas says
This looks good – does it freeze?
Georgina says
I’ve never tried it but I’m not sure that it would. But if you try it, please let me know!
Liz Walker says
Thank you. Using this for my LCHF moussaka.
Georgina says
I bet that will be amazing!!
David says
Great with tuna steaks. Thanks
Georgina says
So glad you liked it!
Bel says
This was so good! Added chicken, mushrooms, baby spinach, zucchini noodles. Thanks for the recipe 🙂
Georgina says
I’m so glad you enjoyed it, Bel!
Lisa says
I grew up with Creamed Eggs on Toast as a comfort food. Having gone Keto to get control of my glucose numbers, I thought that comfort food was out of reach. Then I found your White Sauce recipe and BAM! I had it for lunch. For the toast I used riced cauliflower mixed with the deviled ham. I then made your sauce, added 4 minced hard boiled eggs. Altogether it made 2 servings that my husband and I enjoyed so much. Thank you for this delicious contribution to our Keto recipes!!
Georgina says
Thanks, Lisa, I’m so glad you both enjoyed it. It’s one of my favorites!
RandyH says
Lisa, can you elaborate on toast made with riced cauliflower and deviled ham? Do you actually mean something like a baked bread, or more like a hash?
Rob Wilkerson says
What is the serving size? 2.2 net carbs per serving. Am I supposed to make it and divide it in 4 containers, then measure (weigh) it?
Georgina says
The serving size is a quarter of the whole recipe. Just over a quarter cup per person.
Rebecca Siharath says
What is a serving size?
Georgina says
The serving size is a quarter of the whole recipe. Just over a quarter cup per person.
Alexia says
This recipe is bomb! In fact, I think it’s better than traditional bechamel.
Georgina says
Thanks Alexia! Just the kind of comment I like to receive!!
Sue says
I find most low carb substitutes to be rather appalling in either taste or texture, or both. And nothing like the original. This sauce however, ticks all the boxes. I’ve shared it with more people than I can count and is definitely a regular in my house. I use a lot of your recipes and thought I would take this opportunity to say thanks for all your hard work.
Georgina says
Thank you so much, Sue!!
Jamie says
It worked out very well- simple, fast & yummy. We added Parmesan cheese & red peppers which gave it a little thickness & kick.
Georgina says
Great! Sounds good!
Laurissa Brown says
Can this go on pizza as “white sauce”?
Georgina says
That’s an interesting idea! It might be too thick? But try it – please let me know how it goes!
Terry says
This sauce is beyond wonderful! So, so good. Thank you! If your other recipes are as good as this sauce, I’m sold. Thanks.
Georgina says
Thank you so much!
Olivia says
This is so good but what is the serving size
Georgina says
It’s a quarter of the whole recipe. Very approximately a little over a quarter cup per person.
Carol says
Hi I’m just wondering if you could microwave it?
Georgina says
I’ve actually never tried cooking it this way, sorry! If you try it, let me know!
Vicki Terry says
This sauce is so amazing! I use a different seasoning than salt and pepper (it’s still keto friendly 🙂 ). I made shrimp the other day and I added a couple of table spoons to the sauce and it was delicious!! Thank you so much for sharing!
Georgina says
Thank YOU so much for letting me know!
Petra says
Can this be made substituting the cream cheese for cheddar?
Georgina says
No, I’m afraid I don’t think that would work. Sorry!
Beth says
Want to try. The nutritional info is missing serving size.
Georgina says
It’s a quarter of the whole recipe as it serves 4. I don’t have a volume measurement noted down but I’ll get one next time I make the sauce!
Michelle says
Oh my goodness this was amazing!! So quick and easy! So many things you can do with this delicious sauce!! Thank you!!
Georgina says
I’m so glad you liked it!
Talya says
Thanks for the recipe! I have just made to use on my low carb lasagna tonight – can’t wait to see how it turns out!
Georgina says
Yum – sounds good!
Alex says
I made a lasagne layered with mushrooms rather than pasta along with this sauce and a side of salad. Very tasty!
Georgina says
Wow that sounds amazing! I love the idea of using mushrooms – I’ll have to try that out!
R. Gibbs says
This is great! used it to make chicken ala king with rotisserie chicken, 1/4 c peas and a small red pepper. Served over 90 second bread.
Raven says
This sauce is amazing and so easy! Thank you so much
Laurie says
My husband and I are doing Keto and I’m always searching for new ways to make our meals enjoyable. I used your cream sauce to go over cauliflower and it was Ahhhh MAZING! I made it to go along side of a nice steak and the cauliflower with cream sauce stole the show.
Georgina says
I’m so glad that you both liked it! It’s one of my favorites and it sounds amazing with cauliflower!