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Mushroom Gravy this rich in 20 minutes feels like cheating, sliced mushrooms sauteed in butter, a quick roux, a splash of red wine, and savory au jus come together into the gravy I ladle over Sunday night dinners when everyone needs a little extra comfort on the plate. It was born to smother our easy meatloaf, and it has never looked back.
One pan, twenty minutes, and dinner suddenly has a sauce worth writing home about.
Mushroom Gravy Quick Look
- 🕒 Prep Time: 5 minutes
- 🌡️ Cook Time: 15 minutes
- ⏳ Total Time: 20 minutes
- 🍽️ Serving: 4 servings
- ⚡ Calories: 206kcal
- 🌶️ Flavor Profile: Deep, savory, and loaded with buttery mushrooms
- ✋ Difficulty: Easy, simpler than the pan gravy in our Salisbury steak
Quick Answer
Melt butter in a saute pan over medium heat and cook thinly sliced mushrooms until golden. Whisk in flour and cook for one minute, then deglaze the pan with red wine. Whisk in prepared au jus, Italian herb paste, roasted garlic, and pepper, breaking up the garlic cloves as you go. Bring the gravy to a boil and cook a couple of minutes until thickened, then taste and adjust the seasoning.
Jump to:
Why This Recipe Works
Click to see the technique science
- Golden mushrooms mean deeper flavor. Letting the mushrooms brown in butter before anything else builds the savory foundation the whole gravy stands on.
- The roux cooks right in the pan. Whisking flour into the buttery mushrooms toasts away the raw flour taste and thickens the gravy without lumps.
- Red wine lifts the fond. Deglazing pulls all the browned mushroom bits off the pan bottom and stirs that flavor back into the gravy.
- Au jus is the umami shortcut. Prepared au jus brings long simmered beefy depth to a 20 minute gravy, no drippings required.
- Roasted garlic melts right in. The soft cloves break apart with the whisk and dissolve into sweet, mellow garlic flavor throughout.
- A brief boil sets the texture. A couple of minutes at a boil activates the roux fully so the gravy coats a spoon without turning gluey.
Why You’ll Love This Recipe
- Twenty minutes, one pan, and no drippings required.
- It turns plain chicken, mashed potatoes, or toast into a smothered comfort food dinner.
- It is the fastest route to that meatballs and gravy flavor on a weeknight.
Key Ingredients
A handful of savory staples build serious gravy flavor fast.
- White button mushrooms: Sliced thin so they cook quickly and lace every spoonful. Cremini work beautifully too.
- Prepared au jus: The shortcut secret. A package of au jus mix whisked with water gives the gravy deep, beefy flavor in minutes.
- Butter and flour: The classic roux pair that thickens the gravy to that perfect spoon coating consistency.
- Red wine: Two tablespoons deglaze the pan and add a rich depth you can taste.
- Roasted garlic: Whole cloves get whisked in and melt into the gravy with sweet, mellow garlic flavor.
See recipe card for exact quantities.
Variations and Substitutions
This gravy plays well with swaps.
- Use cremini or baby bella mushrooms for an earthier, deeper flavor.
- Swap the red wine for white wine or an extra splash of au jus if you prefer to skip it.
- Stir in a splash of heavy cream at the end for a creamy mushroom sauce.
- Make it the finishing touch for our Salisbury steak instead of the classic onion version.
How to Make Mushroom Gravy
- Melt the butter in a medium saute pan over medium heat, add the mushrooms, and saute until cooked through and lightly golden brown. If you are using minced garlic instead of roasted, add it now and cook until fragrant.
- Whisk in the flour until there are no lumps and cook for one minute. Deglaze the pan with the red wine while whisking, then add the au jus, herb paste, roasted garlic, and pepper, breaking up the garlic with the whisk. Boil for a couple of minutes until thickened, then taste, adjust the seasoning, and serve.
Recipe Tips & Tricks
- Slice the mushrooms thin. They cook faster, brown better, and drape over whatever you pour the gravy on.
- Do not crowd or rush the mushrooms. Give them time to turn golden, that browning is pure flavor.
- Cook the flour a full minute. It toasts away the raw, pasty taste before the liquids go in.
- Whisk while you pour. Adding the au jus slowly while whisking keeps the gravy silky and lump free.
- Taste before salting. Au jus mix is already well seasoned, you may only need pepper.
- Too thick? Thin it with a splash of au jus or water. Too thin? Boil it another minute or two.
Serving Ideas and Suggestions
This mushroom gravy was made to smother things, pour it over our easy meatloaf, grilled chicken, pork chops, or a pile of buttery mashed potatoes.
It turns simple weeknight plates into diner style comfort food, try it over our slow cooker steak bites or alongside savory mashed sweet potatoes for a cozy fall dinner.
It also earns a permanent spot on the holiday table, it is a lifesaver for guests who prefer a gravy that does not depend on turkey drippings, and vegetarians can swap the au jus for mushroom or vegetable broth concentrate.
Store leftover gravy in an airtight container in the refrigerator for up to 4 days. Reheat it gently in a saucepan over low heat with a splash of water or au jus to loosen it back up, whisking as it warms.
Mushroom Gravy FAQs
Let it boil a minute or two longer, the roux thickens as it bubbles. If it is still too thin, whisk a teaspoon of flour into a tablespoon of softened butter and whisk that paste into the simmering gravy. Avoid dumping in dry flour directly, that is how lumps happen.
Absolutely. Deglaze the pan with an extra splash of the prepared au jus or a little beef broth instead. You lose a touch of depth but the gravy is still rich and savory. White wine also works if that is what is open.
White button mushrooms are mild, affordable, and classic here. Cremini, also sold as baby bella, bring a deeper, earthier flavor for the same effort. Even a mix with a few shiitakes is fantastic, just slice everything thin so it cooks evenly.
Yes, it reheats beautifully. Make it up to 4 days ahead, refrigerate it in an airtight container, and rewarm it gently over low heat with a splash of water or au jus, whisking until smooth. It will thicken in the refrigerator, that is normal.
This version is not because of the beef au jus, but it converts easily. Swap the au jus for a rich mushroom or vegetable broth, ideally boosted with a splash of soy sauce or a spoonful of mushroom bouillon paste for that same savory depth.
Meatloaf, Salisbury steak, roast chicken, pork chops, mashed potatoes, egg noodles, biscuits, and open faced turkey sandwiches all love it. It is also wonderful over rice bowls or a seared portobello for a meatless smothered dinner.
Made this Mushroom Gravy? I would love to hear how it turned out, leave a comment and a star rating below!
Mushroom Gravy
Ingredients
- 1 1/2 Cup prepared packaged au jus mix
- 1 Cup white button mushrooms sliced thin
- 4 Cloves roasted garlic
- 2 Tbls unsalted butter
- 2 Tbls all purpose flour
- 2 Tbls red wine
- 2 tsp Italian herb paste
- pepper to taste
Instructions
- In a medium sized saute pan over medium heat, melt the butter. Add in the mushrooms and saute until cooked through and lightly golden brown. (If using minced garlic instead of roasted garlic, add in now and cook until fragrant.)1 1/2 Cup prepared packaged au jus mix
- Add in the flour and whisk until incorporated and there are no lumps. Let cook for one minute. De-glaze pan with the wine, continuing to whisk. Add in the au jus, herb paste, garlic and pepper. Break up the cloves of garlic with the whisk. Continue to whisk and let gravy come to a boil. Boil for a couple minutes until thickened, taste and adjust seasoning if needed. Serve and enjoy!1 1/2 Cup prepared packaged au jus mix
Nutrition
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It’s a dry gravy packet you can get by the other seasoning packets in the grocery store.
In kind of a cooking newbie. Could you please tell me what au jus is? Thanks!
You can find them in any grocery store in the refrigerated section by the herbs.