
This hearty Steakhouse Garlic Butter Mushrooms recipe has become my go-to side dish whenever I want to elevate a simple weeknight dinner to restaurant-quality status. The combination of earthy mushrooms, aromatic garlic, and rich butter creates an irresistible flavor profile that pairs perfectly with almost any main course.
I first made these mushrooms when trying to recreate the steakhouse experience at home during lockdown. What started as a simple experiment has now become our family's most requested side dish whenever we're celebrating something special.
Ingredients
- White button mushrooms: 1 pound. Clean with a damp paper towel rather than washing to prevent them from becoming waterlogged
- Butter: 4 tablespoons. Unsalted butter gives you better control over the final flavor
- Garlic: 3 cloves. Fresh garlic provides incomparable aroma and flavor compared to pre-minced varieties
- Worcestershire sauce: 1 tablespoon. Adds depth and umami that elevates the mushrooms beyond a basic sauté
- Soy sauce: 1 tablespoon. Brings saltiness and additional savory notes
- Oregano: 1 teaspoon. Choose fresh when possible for brighter flavor
- Tarragon: 1/2 teaspoon. This herb adds a subtle anise note that pairs beautifully with mushrooms
- Paprika: 1/2 teaspoon. Adds subtle color and sweet pepper flavor
- Black pepper: 1/4 teaspoon. Freshly ground provides much more flavor than pre-ground
- Chili powder: 1/4 teaspoon. Optional for those who enjoy a hint of heat
- Fresh parsley or chives: For garnish. Adds color and fresh flavor contrast
- Salt: To taste. Usually minimal is needed due to the soy and Worcestershire sauces
Step-by-Step Instructions
- Prepare the Mushrooms:
- Gently wipe mushrooms with a damp paper towel to remove any dirt. Mushrooms are like little sponges, so avoid rinsing them under water as they'll absorb too much moisture and become soggy when cooked. Slice them thickly, about 1/2 inch, which allows them to develop a meatier texture and substantial bite.
- Sauté the Mushrooms:
- Heat your largest skillet over medium high heat until hot. Add half the butter and let it melt completely, tilting the pan to ensure even coverage. Arrange mushrooms in a single layer, giving them plenty of space. If they touch too much, they'll steam rather than brown. Let them cook undisturbed for about 2 minutes, then flip and continue cooking for another 2–3 minutes until golden brown. The caramelization process creates deep, complex flavors that simple steaming cannot achieve.
- Add Aromatics and Seasonings:
- Reduce heat to prevent burning the delicate ingredients. Add remaining butter and allow it to melt, creating a luscious base for the sauce. Add minced garlic and cook just until fragrant, about 60 seconds. This short cooking time releases the essential oils without developing bitterness. Pour in Worcestershire and soy sauces, watching as they sizzle and begin to reduce. Sprinkle in all dry herbs and spices, stirring to coat every mushroom evenly. Allow everything to simmer gently for 2–3 minutes, giving the mushrooms time to absorb the flavors while the sauce thickens slightly.
- Garnish and Serve:
- Transfer to a warmed serving dish, making sure to scrape all the flavorful sauce from the pan. Sprinkle with freshly chopped herbs for color contrast and bright flavor. Serve immediately while the butter sauce is still warm and glossy for the most impressive presentation and flavor.

You Must Know
The Worcestershire sauce is my secret weapon in this recipe. I discovered its transformative power when I accidentally added a splash too much one time. Rather than ruining the dish, it created such a deep umami flavor that I've deliberately increased the amount ever since. My husband now claims these mushrooms are better than any he's had at high end steakhouses.
Perfect Pairings
These mushrooms shine brightest when served alongside a perfectly grilled ribeye steak or roasted beef tenderloin. The rich butter sauce complements the savory meat flavors while the earthy mushrooms provide textural contrast. For a complete steakhouse experience at home, add a baked potato and simple green salad.
Mushroom Varieties to Try
While white button mushrooms create a classic steakhouse side, this recipe works beautifully with virtually any mushroom variety. Try cremini for a slightly deeper flavor, or splurge on a mix of exotic mushrooms like oyster, shiitake, and trumpet for a truly gourmet experience. Each variety brings its own unique texture and flavor profile to the dish, making this recipe endlessly customizable.

Make Ahead Tips
You can prepare these mushrooms up to 24 hours in advance and refrigerate in an airtight container. To reheat, place them in a skillet over medium low heat with a small pat of butter until warmed through. Alternatively, you can prepare all ingredients ahead of time and complete the actual cooking just before serving. This makes them perfect for entertaining when you want to minimize last minute preparation.
Frequently Asked Questions
- → What type of mushrooms can be used?
White button mushrooms are recommended for this dish, but you can also use cremini or portobello mushrooms for a heartier texture.
- → How do I avoid soggy mushrooms?
Ensure the mushrooms are sliced thick and cooked in a single layer over medium-high heat to achieve a golden-brown exterior without steaming.
- → Can I adjust the seasoning?
Yes, you can swap tarragon and oregano with thyme, rosemary, or basil to customize the flavor profile.
- → Should I use salted or unsalted butter?
Unsalted butter is preferable, as it allows you to control the salt levels in the dish.
- → What is the best way to serve this dish?
Serve these mushrooms warm as a side for grilled meats, pasta, or rice, or enjoy them on their own as a savory treat.
- → Can I prepare this dish ahead of time?
While it's best served fresh, you can prepare the dish ahead and reheat gently before serving to maintain texture and flavor.