Keto Classic Marsala Sauce

Indulge in the rich, velvety flavor of Keto Classic Marsala Sauce—a low-carb spin on the beloved Italian classic. This creamy sauce combines earthy cremini mushrooms, fragrant shallots and garlic, and the distinctive sweetness of dry Marsala wine, all simmered to perfection with chicken broth and heavy cream. Enhanced with fresh thyme and thickened optionally with xanthan gum, this keto-friendly recipe delivers a luxurious texture without the extra carbs. Ready in just 40 minutes, it’s the perfect accompaniment to grilled chicken or steak, making it an elegant yet simple choice for weeknight dinners or special occasions alike.

Nutriscore Rating: 60/100

Prep Time:10 mins

Cook Time:30 mins

Total Time:40 mins

Servings: 4

Ingredients

• 2 tablespoons olive oil
• 2 tablespoons butter
• 2 medium shallots, minced
• 3 cloves garlic, minced
• 250 grams cremini mushrooms, sliced
• 1 cup dry Marsala wine
• 1 cup chicken broth
• 0.5 cup heavy cream
• 0.5 teaspoon ground black pepper
• 0.5 teaspoon salt
• 1 tablespoon fresh thyme leaves
• 0.25 teaspoon xanthan gum (for thickening, optional)

Directions

Step 1

Heat 1 tablespoon of olive oil and 1 tablespoon of butter in a large skillet over medium-high heat.

Step 2

Add the minced shallots and garlic and sauté for 2-3 minutes until fragrant and translucent.

Step 3

Add the sliced mushrooms to the skillet, stirring occasionally, and cook until they are browned and their moisture has evaporated, about 5-7 minutes.

Step 4

Pour in the Marsala wine, scraping any bits from the bottom of the pan, and simmer for about 3-4 minutes, allowing the alcohol to cook off and reduce slightly.

Step 5

Stir in the chicken broth and bring the mixture to a gentle simmer. Let it cook for about 10 minutes until it is reduced by half.

Step 6

Reduce the heat to low and stir in the remaining tablespoon of butter and the heavy cream, mixing well until the sauce is smooth.

Step 7

Season with ground black pepper, salt, and fresh thyme leaves. Taste and adjust seasoning as needed.

Step 8

If you'd prefer a thicker sauce, sprinkle the xanthan gum evenly over the sauce and whisk immediately to prevent clumping.

Step 9

Continue to simmer the sauce on low heat for another 3-4 minutes, allowing it to thicken slightly.

Step 10

Serve the sauce warm over your choice of grilled chicken or steak.

Nutrition Facts

Serving size	(979.5g)

Amount per serving	% Daily Value*
Calories	1349.4

Total Fat 91.8g	0%
Saturated Fat 41.1g	0%
Polyunsaturated Fat 3.4g
Cholesterol 185.8mg	0%
Sodium 1958.7mg	0%
Total Carbohydrate 57.3g	0%
Dietary Fiber 5.5g	0%
Total Sugars 26.6g
Protein 13.3g	0%

Vitamin D 29.5IU	0%
Calcium 97.0mg	0%
Iron 4.3mg	0%
Potassium 1428.8mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 74.5%

Protein: 4.8%

Carbs: 20.7%