If you’re craving a dish that’s quick to prepare yet packed with rich, savory flavors, Easy Stir-Fried Beef with Mushrooms and Garlic Butter is just the recipe for you. This meal combines tender slices of beef, earthy mushrooms, and a luscious garlic butter sauce that ties everything together with a perfect balance of comfort and elegance.

It’s a wonderful example of how a few simple ingredients can transform into something extraordinary. The garlic butter infuses the beef and mushrooms with a depth of flavor that feels indulgent, while the stir-fry method keeps the dish light, fresh, and ready in minutes.

Why I Love This Recipe

I love this recipe because it takes simple, everyday ingredients—beef, mushrooms, garlic, and butter—and transforms them into a dish that feels indulgent, comforting, and incredibly flavorful. There’s something about the way tender slices of beef soak up the rich garlic butter sauce while earthy mushrooms add depth and a subtle, savory bite that makes every forkful so satisfying.

Why It’s a Must-Try Dish

This dish is a must-try because it’s the ultimate combination of speed, flavor, and comfort. The tender, juicy beef pairs beautifully with earthy mushrooms, while the garlic butter sauce adds a rich, velvety finish that makes every bite irresistible.

It’s a recipe that feels indulgent without requiring hours of cooking, which means you can enjoy restaurant-quality flavor right in your own kitchen.

Recipe Information

• Preparation Time: 10 minutes
• Cooking Time: 12 minutes
• Total Time: 22 minutes
• Servings: 4
• Calories: ~450 per serving

Ingredients

For the Beef:

• 1 lb (450 g) flank steak or sirloin, thinly sliced against the grain
• 2 tbsp soy sauce
• 1 tsp cornstarch
• 1 tsp sesame oil (optional, for extra aroma)
• 1/4 tsp black pepper

For the Garlic Butter Mushroom Stir-Fry:

• 2 tbsp unsalted butter (plus 1 tbsp for later)
• 1 tbsp olive oil or vegetable oil
• 3 cloves garlic, minced
• 8 oz (225 g) mushrooms (button, cremini, or shiitake), sliced
• 1/4 cup beef broth or water
• 1 tsp Worcestershire sauce (optional, for extra depth)
• 1 tbsp chopped fresh parsley (optional)
• Salt & pepper, to taste

Directions

1. Marinate Beef – In a bowl, toss sliced beef with soy sauce, cornstarch, sesame oil, and black pepper. Set aside for at least 10 minutes.
2. Sear Beef – Heat 1 tbsp butter and olive oil in a large skillet or wok over medium-high heat. Add beef in a single layer and stir-fry for 2–3 minutes until browned but still slightly pink inside. Remove beef and set aside.
3. Cook Mushrooms – In the same pan, add another 1 tbsp butter. Sauté garlic for 20 seconds until fragrant. Add mushrooms and cook for 4–5 minutes until golden and tender.
4. Make Sauce – Add beef broth and Worcestershire sauce, scraping the bottom of the pan to deglaze and mix flavors.
5. Combine – Return beef to the pan, toss with mushrooms, and stir in the final tbsp of butter until melted and glossy. Adjust salt and pepper to taste.
6. Serve Hot – Sprinkle with parsley if desired and serve immediately.

Step-by-Step Preparation Method

1. Slice beef thinly – Always cut against the grain for tenderness.
2. Marinate briefly – The cornstarch creates a silky texture; soy sauce infuses umami.
3. Use high heat – Ensures quick cooking without overcooking the beef.
4. Don’t overcrowd – Cook beef in batches if necessary to maintain browning.
5. Deglaze for flavor – Scraping up the browned bits gives the sauce a rich taste.
6. Finish with butter – Adds shine and a luxurious flavor to the dish.

How to Serve

• Serve over steamed white rice, garlic noodles, or buttered mashed potatoes.
• For a rustic touch, pair with crusty bread to soak up the buttery sauce.
• Add a simple side salad or stir-fried green beans for balance.

Additional Recipe Tips and Variations

• Make it creamy – Stir in 2 tbsp heavy cream at the end for a silky mushroom cream sauce.
• Add greens – Toss in spinach or asparagus during the last 2 minutes of cooking.
• Extra umami – A dash of fish sauce or miso paste can deepen the flavor.
• Spicy version – Add 1/2 tsp chili flakes when cooking the garlic.

Freezing and Storage

• Refrigerator: Store in an airtight container for up to 3 days.
• Freezing: Best eaten fresh, but can be frozen for up to 1 month (beef may lose some tenderness).
• Reheating: Warm gently in a skillet over medium heat with a splash of broth or water to prevent drying out.

Special Equipment Needed

• Large skillet or wok
• Sharp chef’s knife
• Wooden spoon or spatula
• Mixing bowls

FAQ

Q1: Can I use chicken instead of beef?
Yes—boneless chicken breast or thighs work well; adjust cooking time accordingly.

Q2: What mushrooms are best?
Cremini mushrooms offer the best balance of flavor and texture, but shiitake or button mushrooms are great too.

Q3: Can I make it dairy-free?
Yes—replace butter with olive oil or vegan butter.

Q4: How do I keep beef tender?
Quick cooking over high heat and slicing against the grain are key.

Conclusion

Easy Stir-Fried Beef with Mushrooms and Garlic Butter is the ultimate weeknight indulgence—fast to make, full of flavor, and endlessly versatile. Whether you serve it over rice, pasta, or bread, it’s sure to become a regular on your dinner table. One bite, and you’ll see why this buttery, garlicky stir-fry is irresistible.