A Rich, Savory Side Dish That Tastes Like It Came Straight From Your Favorite Steakhouse

If you’ve ever found yourself obsessing over the buttery mushrooms served at a top-tier steakhouse, you’re not alone. There’s something irresistible about the way those earthy mushrooms soak up all that garlicky, herby, umami-packed flavor.

The good news? You don’t need to make a reservation to enjoy them. With just a few ingredients and simple steps, you can recreate this indulgent side dish right in your own kitchen.

Whether you’re serving them alongside a sizzling ribeye, over a pile of creamy mashed potatoes, or simply enjoying them on their own, these Steakhouse Garlic Butter Mushrooms bring bold flavor and gourmet vibes to any meal.

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🛒 Ingredients You’ll Need

Before you start, gather these pantry staples and a fresh batch of mushrooms. The flavor payoff is huge.

• 16 oz white button mushrooms – Or use cremini (baby bella) for a deeper flavor.
• 1 tbsp olive oil – Helps the butter not burn and adds richness.
• 2 tbsp butter, divided – Unsalted is best to control salt levels.
• 6 cloves garlic, minced – Don’t hold back; garlic is the heart of this dish.
• 1 tsp kosher salt – Enhances the mushrooms’ natural umami.
• 1½ tsp Worcestershire sauce – Adds that signature steakhouse savoriness.
• 1½ tsp soy sauce – Boosts the umami and brings a subtle saltiness.
• ½ tsp paprika – For a touch of color and smoky depth.
• ½ tsp onion powder – Rounds out the garlic for a well-rounded base.
• ½ tsp dried oregano – Brings a herbal, slightly peppery note.
• ½ tsp dried tarragon – Optional, but lovely with mushrooms.
• ½ tsp black pepper – Freshly cracked, always.
• ¼ tsp chili powder – For just a hint of heat.
• ½ tsp browning sauce (optional) – Like Kitchen Bouquet, adds deep color and rich taste.
• Fresh chives, chopped – For a fresh, oniony finish.

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🔪 How to Make Steakhouse Garlic Butter Mushrooms

1. Clean and Prep the Mushrooms

Skip the sink! Mushrooms act like little sponges, so avoid rinsing them under water. Instead, wipe them gently with a damp paper towel. Trim the tough ends of the stems if needed.

2. Sear for Maximum Flavor

Heat olive oil and 1 tablespoon of butter in a medium skillet over medium heat. Once the butter is melted and bubbling slightly, add the mushrooms and sprinkle them with salt. Let them sit for about 3 minutes without stirring—this helps them get that golden sear instead of steaming.

3. Add Garlic and Seasonings

In a small bowl, mix the paprika, onion powder, oregano, tarragon, black pepper, and chili powder. Add the garlic and your spice blend to the skillet. Stir to coat the mushrooms and cook for another 2–3 minutes until fragrant. Your kitchen will smell amazing.

4. Deglaze and Deepen the Flavor

Optional but highly recommended: stir in the browning sauce and cook for 1–2 minutes until it clings to the mushrooms. Then add the Worcestershire and soy sauce. Let everything simmer together for 2–3 more minutes so the mushrooms soak in all that flavor.

5. Finish with Butter and Herbs

Stir in the remaining tablespoon of butter to create a silky glaze. Remove from heat and sprinkle generously with chopped fresh chives.

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📝 Tips & Tricks

• Don’t overcrowd the pan. If you’re doubling the recipe, cook in batches so the mushrooms brown instead of steam.
• Customize your herbs. Swap tarragon for thyme or rosemary depending on what you’re serving it with.
• Want a little zing? A splash of balsamic vinegar or lemon juice at the end lifts the richness beautifully.

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🍽️ Perfect Pairings

These mushrooms are incredibly versatile. Try them:

• Over grilled steaks or seared pork chops
• As a topping for baked potatoes or risotto
• Tossed into a warm salad with goat cheese and arugula
• Stirred into pasta with cream and parmesan for a quick weeknight dinner

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❤️ Why You’ll Love This Recipe

It’s quick, it’s rich, it’s packed with flavor—and it gives serious steakhouse energy without the price tag. These garlic butter mushrooms aren’t just a side dish; they’re a scene-stealer. Comforting, elegant, and easy enough for a weeknight.

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