Creamy Mushroom Sauce for Steak
If there’s one sauce I could pour over every steak I ever cook — this would be it. This creamy mushroom sauce for steak is the kind you’d expect from a restaurant: rich, garlicky, infused with herbs, and finished with just enough cream to make it silky. It’s surprisingly easy to make at home, and it turns even a simple weeknight steak into something indulgent.
Unlike my Red Wine Steak Sauce, which has deeper, bolder flavors, this version is lighter, creamier, and beautifully aromatic thanks to white wine, garlic, and thyme. It’s also faster to pull together and pairs wonderfully with everything from ribeye and filet mignon to grilled chicken or even roasted vegetables.
I’ve always been particular about my steak sauces — probably because I’ve been making steaks longer than I’ve been baking cakes. This creamy mushroom sauce started out as a quick throw-together dinner on a Friday night. I had some mushrooms, half a cup of white wine left from cooking, and cream that needed to be used. I didn’t expect much, but the result? My husband asked if we were celebrating something.
Over time, I refined it: I learned to toast the mushrooms first for flavor, add a little flour to help thicken without a full roux, and finish with cream and herbs right at the end. Now it’s a staple in our house — especially when we want something rich and comforting but not heavy.
And when I want something deeper and more robust, especially with my medium-rare steak, I’ll make my Red Wine Steak Sauce instead. But when creaminess and garlic are what I’m craving? This one always wins.
Why You’ll Love This Creamy Mushroom Steak Sauce
- Steakhouse Flavor at Home – This sauce is full of rich, umami flavor from mushrooms sautéed until golden, deglazed with white wine, and finished with herbs and cream — it tastes like something you’d get at a fancy bistro, but you made it in 20 minutes.
- Creamy Without Being Heavy – Unlike some steak sauces that rely on heavy butter or loads of cheese, this one uses just a touch of cream for a velvety finish. It coats the steak without overpowering it.
- Versatile and Adaptable – Yes, it’s perfect over steak — but also great with chicken, mashed potatoes, pasta, or even spooned over roasted veggies. You’ll find yourself making it again and again.
- Simple Ingredients, Big Flavor – No complicated roux or hours of simmering. Just basic pantry ingredients — mushrooms, garlic, white wine, herbs, and cream — cooked the right way for maximum flavor.
Ingredients and substitutes
- Mushrooms – Use white button or cremini mushrooms, sliced thin. Sautéing them until golden brings out their flavor and forms the base of this rich mushroom steak sauce.
- Garlic – Fresh garlic adds depth. Slice or mince it and add it after the mushrooms are toasted so it doesn’t burn.
- Flour (optional) – Just a teaspoon helps the sauce thicken slightly without needing a full roux. You can also skip this if you want a thinner sauce or are gluten-free.
- White Wine – Use a dry white wine like Sauvignon Blanc or Pinot Grigio. It deglazes the pan and adds acidity to balance the cream. No wine? Use a splash of lemon juice and more stock instead.
- Stock Powder or Concentrated Stock – A little stock powder adds a meaty boost without making the sauce too watery. You can also use beef, chicken, or mushroom stock, depending on your main dish.
- Heavy Cream – The key to making this a creamy mushroom sauce. Don’t substitute milk or light cream here — full-fat gives the best texture and finish.
- Fresh Herbs – Thyme and bay leaf add aromatic warmth. Add them while simmering, and finish with chopped parsley for freshness.
- Butter – Adds richness and gloss. You can also use salted or unsalted, just adjust the final seasoning.
Step-by-Step: How to Make Creamy Mushroom Sauce for Steak
Step 1: Slice and Toast the Mushrooms
Start by slicing your mushrooms thinly — this helps them brown faster. In a heavy-bottomed skillet, melt a tablespoon of butter over medium-high heat. Next, add the mushrooms and spread them out. Don’t stir too much — let them sit and get golden before tossing. This toasting step is key to deep, earthy flavor.
Step 2: Add Garlic and Flour
Once the mushrooms are golden, lower the heat slightly and add the sliced garlic. Sauté for 30 seconds just until fragrant. Then sprinkle in the flour and stir well to coat the mushrooms. Cook for about a minute to get rid of the raw flour taste — this helps thicken the sauce later.
Step 3: Deglaze with White Wine
Pour in the white wine and stir, scraping up any browned bits stuck to the pan (hello, flavor!). Let it simmer for 2 to 3 minutes until slightly reduced. This step balances the richness with acidity — essential for a steak sauce that’s not too heavy.
Step 4: Add broth or Stock Powder, onion powder, Thyme, mustard, and Bay Leaf
Sprinkle in your broth or stock powder, onion powder, mustard, and add 1 sprig of thyme leaves plus a bay leaf. Stir to combine, then let everything simmer for an additional 1 to 2 minutes, allowing the flavors to meld.
Step 5: Finish with Cream and Butter
Lower the heat to medium-low. Then, add the heavy cream and a second tablespoon of butter. Stir until the sauce thickens slightly and becomes glossy. Taste and adjust salt and pepper as needed. You can also add any steak pan drippings at this point, if desired.
Step 6: Garnish and Serve
Remove the bay leaf and thyme sprig. Stir in a little chopped parsley for color and freshness. Serve hot over your favorite steak — spoon generously!
Optional Additions
- Add a splash of balsamic for depth
- Use shallots instead of garlic for a milder sweetness
- Swap in brandy or cognac for a different aromatic finish
- You can add a variety of cheeses, such as Parmesan, Cheddar, or Gouda.
Mushroom Steak Sauce
If you're a steak lover, you know that the sauce makes all the difference. From tangy BBQ to creamy béarnaise, there are endless options to choose from. However, there's one sauce that stands out in both taste and scientific superiority: mushroom steak sauce.
Video
Ingredients
- 2 cups (250 g) Mushrooms sliced mushrooms such as cremini, white button, or a mix
- 1 tbsp Olive oil
- 1 – 2 tbsp Butter room temperature
- 2 small Garlic cloves sliced
- 2 tbsp Flour
- ¼ cup (60 ml) White wine
- 1 small Onion powder
- 1 spring Thyme
- 1 Bay leaf optional
- ½ tsp Dijon mustard
- ½ cup (120 ml) Beef broth or 1/2 tsp stock powder
- ½ cup (120 ml) Heavy cream or half/half
- ½ tsp Kosher salt
- ½ tsp Black pepper powder
- 1 tbsp Chopped parsley
- Beef steak dripping, if any optional
Method
- Step 1: Slice and Toast the Mushrooms – Start by slicing your mushrooms thinly — this helps them brown faster. In a heavy-bottomed skillet, melt a tablespoon of butter over medium-high heat. Add the mushrooms and spread them out. Don’t stir too much — let them sit and get golden before tossing. This toasting step is key to deep, earthy flavor.2 cups Mushrooms, 1 tbsp Olive oil , 1 – 2 tbsp Butter
- Step 2: Add Garlic and Flour – Once the mushrooms are golden, lower the heat slightly and add the sliced garlic. Sauté for 30 seconds just until fragrant. Then sprinkle in the flour and stir well to coat the mushrooms. Cook for about a minute to get rid of the raw flour taste — this helps thicken the sauce later.2 small Garlic cloves, 2 tbsp Flour
- Step 3: Deglaze with White Wine – Pour in the white wine and stir, scraping up any browned bits stuck to the pan (hello, flavor!). Let it simmer for 2 to 3 minutes until slightly reduced. This step balances the richness with acidity — essential for a steak sauce that’s not too heavy.¼ cup White wine
- Step 4: Add broth or Stock Powder, onion powder, Thyme, mustard and Bay Leaf – Sprinkle in your broth or stock powder, onion powder, mustard, and add 1 sprig of thyme leaves plus a bay leaf. Stir to combine, then let everything simmer for an additional 1 to 2 minutes, allowing the flavors to meld.1 small Onion powder, 1 spring Thyme , 1 Bay leaf, ½ cup Beef broth, ½ tsp Dijon mustard
- Step 5: Finish with Cream and Butter – Lower the heat to medium-low. Add the heavy cream and a second tablespoon of butter. Stir until the sauce thickens slightly and becomes glossy. Taste and adjust salt and pepper as needed. You can also add any steak pan drippings at this point.½ cup Heavy cream, ½ tsp Kosher salt, ½ tsp Black pepper powder, Beef steak dripping, if any
- Step 6: Garnish and Serve – Remove the bay leaf and thyme sprig. Stir in a little chopped parsley for color and freshness. Serve hot over your favorite steak — spoon generously!1 tbsp Chopped parsley
Notes
Top Tips for the Best Creamy Mushroom Sauce
- Toast your mushrooms well – Don’t rush this. Browning the mushrooms deeply is what builds flavor. Pale mushrooms = pale sauce.
- Deglaze like you mean it – Use a wooden spoon to scrape up all those golden brown bits after adding the wine. That’s where the flavor lives.
- Simmer, don’t boil – Once the cream goes in, keep the heat low. Boiling can cause the sauce to split or get greasy.
- Use full-fat cream – This is a rich sauce meant to coat steak, not soak into it. Low-fat alternatives will thin out or curdle.
- Don’t skip the herbs – Thyme and bay leaf turn a basic mushroom sauce into a steakhouse-level finish.
Equipment you will need
Nutrition
Tried this recipe?
Mention @veenaazmanov_kitchen or tag #veenaazmanovkitchen!Top Tips for the Best Creamy Mushroom Sauce
- Toast your mushrooms well – Don’t rush this. Browning the mushrooms deeply is what builds flavor. Pale mushrooms = pale sauce.
- Deglaze like you mean it – Use a wooden spoon to scrape up all those golden brown bits after adding the wine. That’s where the flavor lives.
- Simmer, don’t boil – Once the cream goes in, keep the heat low. Boiling can cause the sauce to split or get greasy.
- Use full-fat cream – This is a rich sauce meant to coat steak, not soak into it. Low-fat alternatives will thin out or curdle.
- Don’t skip the herbs – Thyme and bay leaf turn a basic mushroom sauce into a steakhouse-level finish.
Pour this creamy mushroom steak sauce over medium-rare steak for restaurant-quality flavor at home.
Frequently asked questions
You can store this mushroom steak sauce in the fridge for up to 3 days in an airtight container. Reheat gently over low heat, stirring frequently. If it thickens too much, add a splash of cream or stock to loosen it.
If you are not going to use the pan-fried steak dripping from the sauce the, yes, you can. Mushroom steak sauce can be stored in an airtight container in the refrigerator for up to three days.
Cream sauces can sometimes separate when frozen. If you must freeze, do so before adding the cream. Reheat, then add fresh cream and butter before serving.
Absolutely. This creamy garlic mushroom sauce is amazing with chicken, pork chops, mashed potatoes, pasta, or even spooned over roasted cauliflower.
Use 1 tablespoon of lemon juice or a splash of white vinegar along with extra stock. It won’t have quite the same depth but will still be delicious.
Not quite. Stroganoff typically includes mustard and sour cream. This is more of a classic French-inspired cream-and-mushroom pan sauce for steak.
This sauce is incredibly tasty and really easy, I’ve made it twice so far this week. I love the mushroom sauce, it gives the meat such a delicious kick!
I am such a sucker for mushroom sauce on steaks! It just makes the dish for me! This turned out so incredibly well and absolutely delicious!
I made this for dinner and my husband loves it. He said this is one of his favorite dishes that I made. Thank you!
Veena, what a great addition to any piece of beef. This mushroom sauce is heaven on earth. I cannot wait to make it again1
Oh my, this sauce recipe looks so yummy! The creamy texture makes it so enticing! A perfect sauce to add to our dish to boost its flavor and taste! I totally love it!
This whole recipe was fabulous. The mushroom sauce had some great flavors, and I think using fresh herbs is probably the way to go here, to get the most taste out of everything. Thanks for the awesome recipe!
Thank you, Isabelle.
The steak and the sauce turned out wonderful. It was a great recipe to use the fresh parsley, rosemary and thyme from my herb garden. Would definitely make again.
Thank you, Kristina