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Mushroom steak sauce served over New York strip steaks.

Mushroom Steak Sauce

This mushroom steak sauce is sauteed mushrooms in a savory brown sauce enriched with butter. This mushroom sauce makes the absolute best topping for steak, and is also great served over chicken, pork and seafood.
Course Sauce
Cuisine American
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4
Calories 152kcal
Author Sara Welch


  • 4 tablespoons butter divided use
  • 16 ounces sliced mushrooms
  • 1 1/2 teaspoons garlic minced
  • 2 tablespoons flour
  • 1 1/2 cups beef broth
  • 1 1/2 tablespoons Worcestershire sauce
  • 2 tablespoons pan drippings from cooked steak optional
  • salt and pepper to taste
  • 1 tablespoon chopped parsley


  • Melt 2 tablespoons of butter in a large pan over medium high heat. Add the mushrooms and season with salt and pepper to taste.
  • Cook for 5-7 minutes or until mushrooms have softened and are browned. Add the garlic and cook for 30 seconds. Stir in the flour.
  • Slowly whisk in the beef broth, Worcestershire sauce and pan drippings. Bring to a simmer and cook until just thickened. Stir in the remaining 2 tablespoons of butter until melted.
  • Sprinkle with parsley, then spoon the sauce over steak or your choice of protein.


Calories: 152kcal | Carbohydrates: 8g | Protein: 5g | Fat: 12g | Saturated Fat: 7g | Cholesterol: 30mg | Sodium: 503mg | Potassium: 460mg | Fiber: 1g | Sugar: 3g | Vitamin A: 350IU | Vitamin C: 3.5mg | Calcium: 19mg | Iron: 1.2mg