Turn your steak dinner into something that feels a little fancy with this easy, lightly creamy sauce!
Ingredients
6 tablespoonsunsalted butter,cut into 1-tablespoon slices
16 ounces mushrooms,thinly sliced (see Notes)
4largecloves garlic, finely minced
¼cupdry white wine(see Notes)
½cuplow-sodium beef broth
1 cupheavy cream
1ounce (about ½ cup) Parmesan, freshly and finely grated (see Notes)
1tablespoonDijon mustard
1tablespoonWorcestershire sauce
½teaspoonMorton kosher salt
½teaspoonfinely ground black pepper
2teaspoonsfresh thyme leaves
Instructions
Heat a large skillet over medium heat, and add butter. Once melted, add mushroom slices and fold to evenly combine. Turn up heat to medium-high and sauté, without stirring, for 4-5 minutes or until the bottom mushrooms are nicely browned. Fold in the garlic and sauté 1 minute more, folding halfway through.
Pour in wine; it will sizzle and steam. Stir, scraping the bottom of the skillet to loosen any delicious stuck-on bits, for 1-2 minutes or until the wine has mostly evaporated.
Reduce heat to medium-low. Add beef broth, cream, Parmesan, Dijon, Worcestershire, salt, and pepper. Stir to combine and then bring to a light simmer. Reduce heat a bit, to keep the mixture just lightly bubbling. Do not let the sauce boil.
Stir sauce occasionally, simmering for another 5-6 minutes to reduce and thicken a bit. Note that this is a sauce, not a gravy, and is not meant to be overly thick.
Stir in thyme leaves. Taste test, adding more salt and pepper if needed. Remove skillet from heat.
Serve the sauce hot over cooked steak. I also share more ways to enjoy this sauce in my post!
Notes
Mushrooms: Use any mushrooms you like, from white button mushrooms to meatier cremini/baby bella. Wine: Use any dry, unoaked white wine that you personally like (I usually use a Sauvignon Blanc). A dry rosé is also nice. Even though a dry white wine still adds a light touch of sweetness to the sauce, definitely avoid sweet wines.No wine? If you don't want to include wine, just add another ¼ cup of beef broth. Parmesan: Be sure to grate your Parm fresh from the block, for the best melty, creamy texture. Do not use pre-shredded cheese or the grated cheese from the green can - it has a coating that keeps it from clumping, which also keeps it from melting super smoothly into the sauce. Use the small holes on a box grater; a microzester also works well.
Nutrition information is automatically calculated by Spoonacular. I am not a nutritionist and cannot guarantee accuracy. If your health depends on nutrition information, please calculate again with your own favorite calculator.