There’s something deeply satisfying about a perfectly seared steak smothered in a rich, velvety sauce. Creamy Garlic Butter Steak with Mushroom Sauce is the ultimate comfort food, combining succulent cuts of beef with a luscious, herb-infused sauce that’s both indulgent and incredibly easy to make. Whether you're cooking for a romantic dinner or treating yourself to a gourmet meal at home, this recipe delivers five-star flavor with minimal effort.
Why You'll Love This Creamy Garlic Butter Steak with Mushroom Sauce
This dish is a harmony of textures and flavors:
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Juicy, pan-seared steak
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Buttery, caramelized garlic
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Earthy mushrooms
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Creamy, savory sauce
It’s restaurant-quality food you can create in under 30 minutes, with simple ingredients and maximum flavor. Plus, it pairs beautifully with mashed potatoes, pasta, or crusty bread to soak up every drop of the irresistible sauce.
Ingredients for Creamy Garlic Butter Steak
For the Steak:
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2 ribeye or sirloin steaks (about 8–10 oz each)
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Salt and black pepper, to taste
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1 tablespoon olive oil
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2 tablespoons unsalted butter
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3–4 garlic cloves, smashed
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1 sprig rosemary or thyme (optional)
For the Creamy Mushroom Sauce:
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1 tablespoon butter
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2 cups mushrooms, sliced (cremini, button, or mixed)
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3 garlic cloves, minced
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1/2 cup heavy cream
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1/4 cup beef broth or white wine
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1 teaspoon Dijon mustard
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Salt and pepper, to taste
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Fresh parsley, chopped (for garnish)
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Grated Parmesan (optional, for richness)
How to Make Creamy Garlic Butter Steak with Mushroom Sauce
Step 1: Season and Prepare the Steak
Pat the steaks dry with paper towels. Generously season both sides with salt and freshly ground black pepper. Let the meat rest at room temperature for 15–20 minutes before cooking to ensure even searing.
Step 2: Sear the Steak
Heat a cast-iron skillet or heavy pan over high heat. Add olive oil. Once hot, place the steaks in the pan and sear for 3–4 minutes per side for medium-rare, depending on thickness.
Add butter, smashed garlic cloves, and herbs to the pan. Tilt the pan and spoon the melted butter over the steaks repeatedly to baste and infuse with flavor. Remove steaks and let them rest while you prepare the sauce.
Pro Tip: Use a meat thermometer. Internal temperature should read:
125°F (52°C) for rare
135°F (57°C) for medium-rare
145°F (63°C) for medium
Step 3: Make the Creamy Mushroom Sauce
In the same pan, reduce heat to medium. Add 1 tablespoon butter, then toss in the sliced mushrooms. Sauté for about 5–7 minutes until golden and fragrant.
Stir in minced garlic and cook for another minute. Deglaze the pan with beef broth or wine, scraping up the flavorful brown bits (fond) from the bottom.
Add heavy cream and Dijon mustard, stirring to combine. Let simmer for 3–5 minutes, or until the sauce thickens slightly. Season with salt, pepper, and a touch of Parmesan if desired.
Step 4: Serve & Enjoy
Slice the rested steak against the grain and plate it up. Spoon the creamy garlic mushroom sauce generously over the top. Garnish with chopped parsley, and serve with your favorite sides like:
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Garlic mashed potatoes
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Buttery rice pilaf
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Sautéed green beans
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Steamed asparagus
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Fresh-baked bread
Variations and Add-Ons
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Add spinach to the sauce for a creamy Florentine-style twist.
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Use filet mignon for an even more luxurious experience.
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Substitute cream with coconut cream for a dairy-free version.
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Add a splash of brandy or white wine for extra depth.
Tips for Perfect Creamy Garlic Butter Steak
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Use room temperature steak for even cooking.
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Don’t overcrowd the pan—cook in batches if necessary.
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Let steak rest after cooking to keep juices intact.
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Taste and adjust seasoning at every step.
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Use fresh herbs for an aromatic finish.
What Makes This Recipe Stand Out?
This isn’t just another steak recipe—it’s a flavor-packed experience. The creamy garlic mushroom sauce elevates a basic cut of meat into a gourmet masterpiece. It's approachable, but fancy enough to serve at dinner parties or special occasions.
The combination of seared crust, garlic butter basting, and velvety sauce makes it irresistible to steak lovers and foodies alike.
Frequently Asked Questions
Can I use another type of steak?
Yes! Ribeye, New York strip, sirloin, or filet mignon all work beautifully with this recipe.
How do I thicken the sauce if needed?
Simmer the sauce a few minutes longer, or add a touch more cream or grated Parmesan for extra body.
Can I make this ahead of time?
You can prepare the sauce in advance and reheat gently. Cook steak fresh for best results.
What if I don’t eat beef?
Swap steak for chicken breasts or portobello mushrooms for a delicious vegetarian version.
Nutrition Information (Per Serving, Estimated)
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Calories: 580–700
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Protein: 35–45g
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Fat: 40–50g
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Carbs: 5–10g
(Varies based on sides and cut of steak)
Final Thoughts: A Decadent Steakhouse Experience at Home
If you're craving a restaurant-style steak dinner without leaving home, this Creamy Garlic Butter Steak with Mushroom Sauce will blow you away. Rich, hearty, and loaded with flavor, it’s the ultimate reward after a long day—or the star of your next dinner party.
Juicy steak, buttery garlic, and a mushroom cream sauce so good you’ll want to lick the plate—it doesn’t get more indulgent than this.
