Mushroom and Leek Sauce

Elevate your culinary creations with this luxurious Mushroom and Leek Sauce, a creamy, savory delight perfect for pasta, meats, or roasted vegetables. This recipe combines soft, aromatic leeks and earthy mushrooms sautéed to perfection in a buttery olive oil base, enhanced with a touch of garlic and fresh thyme. A splash of white wine adds depth of flavor (optional but highly recommended), while heavy cream and chicken or vegetable stock create a velvety, luscious texture. Finished with a sprinkle of Parmesan cheese, this versatile sauce comes together in just 30 minutes, making it ideal for both weeknight dinners and elegant entertaining. Whether you're impressing guests or indulging in a cozy night in, this Mushroom and Leek Sauce delivers bold flavor and gourmet charm.

Nutriscore Rating: 60/100

Prep Time:10 mins

Cook Time:20 mins

Total Time:30 mins

Servings: 4

Ingredients

• 2 tablespoons unsalted butter
• 1 tablespoon olive oil
• 2 cups leeks (white and light green parts only, sliced thinly)
• 2 garlic cloves (minced)
• 2 cups mushrooms (sliced, such as cremini or button)
• 0.25 cup white wine (optional)
• 1 cup heavy cream
• 0.5 cup chicken or vegetable stock
• 1 teaspoon fresh thyme leaves
• 0.5 teaspoon salt
• 0.25 teaspoon black pepper
• 2 tablespoons grated Parmesan cheese (optional for serving)

Directions

Step 1

In a large skillet, melt the butter and olive oil over medium heat.

Step 2

Add the sliced leeks and sauté for 4-5 minutes until they are softened and fragrant.

Step 3

Add the minced garlic and cook for an additional 1 minute, stirring frequently to prevent burning.

Step 4

Add the sliced mushrooms to the skillet and cook for 5-6 minutes, stirring occasionally, until the mushrooms release their moisture and start to brown.

Step 5

Optional: Deglaze the pan with white wine, scraping up any browned bits. Let the wine reduce by half, about 2-3 minutes.

Step 6

Pour in the heavy cream and stock, stirring well to combine. Lower the heat to a gentle simmer.

Step 7

Add the fresh thyme, salt, and black pepper. Simmer the sauce for 5-7 minutes, stirring occasionally, until the sauce thickens slightly.

Step 8

Taste and adjust seasoning as desired. If using Parmesan cheese, stir it in just before serving for added richness.

Step 9

Serve the Mushroom and Leek Sauce warm over pasta, grilled meat, or vegetables, and garnish with an extra sprinkle of Parmesan if desired.

Nutrition Facts

Serving size	1117.2 grams (1117.2g)

Amount per serving	% Daily Value*
Calories	1514

Total Fat 122.90g	158%
Saturated Fat 66.20g	331%
Polyunsaturated Fat 1.30g
Cholesterol 308mg	103%
Sodium 1938mg	84%
Total Carbohydrate 64.50g	23%
Dietary Fiber 9.60g	34%
Total Sugars 20.30g
Protein 19.00g	38%

Vitamin D 28IU	140%
Calcium 357mg	27%
Iron 9mg	52%
Potassium 1644mg	35%

*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: 76.8%

Protein: 5.3%

Carbs: 17.9%