This keto mushroom sauce is wonderfully creamy, and is perfect with steak or chicken! Low carb and LCHF recipe with video tutorial!

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This sauce is so easy to make! The earthy mushrooms are given a little kick of flavor from some Dijon mustard, and the finished result is a creamy, decadent, and seriously delicious sauce!
It is an ideal accompaniment for grilled steak or chicken, but you could also serve it over low carb spaghetti or noodles! I've calculated the nutritional data based on four servings, and you will need a side dish as well as the meat. However, if you want to serve it as a side dish in its own right - then it will only serve two people.
Watch the recipe video tutorial or scroll down for the full instructions and printable recipe card!
How to Make Keto Mushroom Sauce
Melt some butter in a large skillet with a little olive oil. Add some sliced mushrooms.
Continue to cook until tender.
Add some heavy cream, Worcestershire sauce, and Dijon mustard, and stir well to combine. Continue cooking until the sauce thickens.
Taste for seasoning and add salt and pepper as necessary. Garnish with chopped fresh parsley.
📖 Recipe

Keto Mushroom Sauce
Ingredients
Equipment
Step-by-Step Instructions
- Melt the butter in a large skillet with some olive oil. Add the mushrooms and cook until tender.
- Add the heavy cream, Worcestershire sauce, and Dijon mustard, and stir well to combine. Continue cooking until the sauce thickens.
- Taste for seasoning and add salt and pepper as necessary.
- Garnish with chopped fresh parsley.
Nutrition
Video
Notes
Tried this recipe?
Let us know how it was!Nutritional information is provided as a courtesy and is my best approximation. Net carbs are calculated as the total grams carbs minus the total grams of fiber.





Kimberly says
Wow! This was delicious. I put it on my baked chicken thigh and it was wonderful. Definitely a keeper.
Georgina says
What a great combination! I *love* chicken thighs!!!
Bird says
This is definitely a keeper. Super with chicken, beef and pork
Even on some Keto Bread Toast as a comfort snack.
Georgina says
I love the idea of enjoying this sauce on toast!
Elizabeth Trevizo says
Just made this thank you