Beef Mushroom Udon with Garlic Butter
If you’re craving a comforting bowl of noodles layered with rich flavors, look no further than this Beef Mushroom Udon with Garlic Butter. This dish perfectly balances tender beef sirloin, earthy mushrooms, and the irresistible aroma of garlic butter, all tossed with thick, chewy udon noodles. It’s a quick weeknight dinner that feels luxurious but comes together with ease, making it a must-try for anyone who loves bold, savory meals with a hint of indulgence.
Why Cooks Rave About It

This Beef Mushroom Udon with Garlic Butter has captured the hearts of home cooks and food lovers for several reasons:
- Flavor-packed simplicity: The combination of garlic butter and soy sauce creates a luscious sauce that coats every bite.
- Umami-rich mushrooms: Shiitake or cremini mushrooms add a deep, earthy note that complements the beef beautifully.
- Quick to prepare: From start to finish, this recipe takes under 30 minutes, perfect for busy evenings.
- Textural delight: The thick udon noodles offer a satisfying chew that pairs perfectly with the tender beef slices and sautéed mushrooms.
- Versatile and comforting: This dish works as a hearty meal on its own or as part of a larger spread of Asian-inspired dishes.
What We’re Using
Here’s a rundown of the ingredients that make this Beef Mushroom Udon with Garlic Butter truly shine:
- 8 oz udon noodles: Thick, chewy noodles that are the heart of the dish.
- 1 lb beef sirloin, thinly sliced: Choose well-marbled sirloin for tenderness and flavor.
- 2 cups mushrooms, sliced: Shiitake or cremini mushrooms are perfect for their umami depth.
- 4 cloves garlic, minced: Fresh garlic infuses the butter with intense aroma and flavor.
- 4 tbsp unsalted butter: Creates a rich, silky sauce that ties everything together.
- 3 green onions, chopped: Adds brightness and a mild onion crunch.
- 3 tbsp soy sauce: Provides the salty, savory backbone of the sauce.
- 1 tbsp sesame oil: Adds a nutty fragrance and depth.
- Salt and pepper to taste: Essential for seasoning and balancing flavors.
Recommended Tools
To make this Beef Mushroom Udon with Garlic Butter effortlessly, having the right tools helps:
- Large skillet or wok: For sautéing beef and mushrooms evenly.
- Pot for boiling noodles: To cook udon noodles to perfection.
- Sharp knife: Essential for thinly slicing beef and chopping garlic and green onions.
- Wooden spoon or spatula: For stirring the ingredients gently without damaging the noodles.
- Colander: To drain the noodles quickly once cooked.
Beef Mushroom Udon with Garlic Butter, Made Easy

Step 1: Prepare Your Ingredients
Start by thinly slicing 1 lb of beef sirloin against the grain. Clean and slice 2 cups of mushrooms — shiitake or cremini work beautifully here. Mince 4 cloves of garlic and chop 3 green onions for garnish. Set everything aside for a smooth cooking process.
Step 2: Cook the Udon Noodles
Bring a pot of water to a boil and add the udon noodles. Cook according to package instructions, usually 8-10 minutes, until they’re tender but still chewy. Drain the noodles and set them aside — a quick rinse under cold water can help prevent sticking.
Step 3: Sauté Garlic and Mushrooms
In a large skillet over medium heat, melt 2 tablespoons of unsalted butter. Add the minced garlic and sauté for about 30 seconds until fragrant. Toss in the mushrooms and cook until they release their juices and become golden brown, about 5-7 minutes.
Step 4: Cook the Beef
Push the mushrooms to the side of the skillet and add a little more butter if needed. Increase the heat to medium-high and add the thinly sliced beef sirloin. Sprinkle with salt and pepper, and stir-fry until the beef is browned and just cooked through, about 3-4 minutes. Mix the beef and mushrooms together.
Step 5: Combine and Season
Add the cooked udon noodles to the skillet and drizzle 3 tablespoons of soy sauce and 1 tablespoon of sesame oil over everything. Toss gently to combine all the ingredients well and let the noodles soak up the flavorful garlic butter sauce for a minute or two.
Step 6: Garnish and Serve
Remove from heat and sprinkle the chopped green onions on top for a fresh, vibrant finish. Serve your Beef Mushroom Udon with Garlic Butter hot, and enjoy the irresistible aroma and taste of this hearty, savory dish.
Spring–Summer–Fall–Winter Ideas

- Spring: Add fresh snap peas or baby spinach for a pop of green.
- Summer: Toss in some thinly sliced bell peppers or zucchini for crunch and color.
- Fall: Incorporate roasted butternut squash cubes or a handful of kale for warmth and earthiness.
- Winter: Serve with a side of steamed bok choy or sautéed snow peas to brighten the meal.
Behind the Recipe
This Beef Mushroom Udon with Garlic Butter recipe was inspired by the desire to create a quick yet elegant noodle dish that brings together the lusciousness of garlic butter with the hearty flavors of beef and mushrooms. The use of udon noodles gives a satisfying chew that elevates the dish beyond typical stir-fries. The balance of soy sauce and sesame oil infuses subtle Asian flair without overpowering the rich butter and garlic base.
For those who love creamy, garlicky comfort food, similar recipes like Creamy Garlic Parmesan Chicken Mushrooms and Creamy Mushroom Thyme Chicken Skillet offer complementary flavors and techniques. You might also enjoy the delicate balance found in Garlic Butter Chicken Broccoli Farfalle for a pasta twist.
Make Ahead Like a Pro
This dish comes together quickly, but if you want to prep ahead, you can slice the beef and mushrooms and store them in airtight containers in the fridge for up to 24 hours. The garlic can also be minced and kept ready. Cook the udon noodles just before serving to keep their texture perfect, but you can boil them up to a day before and refrigerate, then gently reheat in hot water.
Ask the Chef
Can I substitute the beef with another protein?
Absolutely! Thinly sliced chicken breast or thighs work wonderfully and cook just as quickly. For a vegetarian option, firm tofu or tempeh can be a great alternative, just adjust cooking times accordingly.
What type of mushrooms gives the best flavor?
Shiitake mushrooms provide a deep, smoky umami, while cremini mushrooms add a milder, earthier note. You can also mix both for layered mushroom flavors that enhance the dish beautifully.
Is it okay to use dried udon noodles?
Yes, dried udon noodles are a fine substitute if fresh ones aren’t available. Just be sure to follow the package instructions carefully to avoid overcooking, and rinse them after boiling to keep them from sticking.
How can I make this dish less rich?
To lighten it up, reduce the butter to 2 tablespoons and use low-sodium soy sauce. Alternatively, swapping half the butter for a neutral oil like vegetable or grapeseed oil can maintain flavor with less heaviness.
What to Make After This
- Creamy Garlic Parmesan Chicken Mushrooms – indulge in creamy, cheesy mushrooms with a garlic punch.
- Creamy Mushroom Thyme Chicken Skillet – a rustic skillet dish with fragrant thyme and luscious cream sauce.
- Garlic Butter Chicken Broccoli Farfalle – a vibrant pasta dish with tender chicken and fresh broccoli in garlic butter.
Save & Share
If you loved this Beef Mushroom Udon with Garlic Butter recipe, don’t forget to save it for your next cozy dinner and share it with friends who appreciate bold flavors and easy cooking. Whether you’re meal prepping or cooking for company, this dish is sure to impress and satisfy.
This Beef Mushroom Udon with Garlic Butter ticks all the boxes for a quick, flavorful, and comforting meal. The tender beef mingles with earthy mushrooms and fragrant garlic butter, while the udon noodles bring a hearty chew that keeps you coming back for more. No matter the season, this recipe is a delicious way to enjoy simple ingredients elevated to something unforgettable. Give it a try, and watch it become a staple in your dinner rotation!
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Beef Mushroom Udon with Garlic Butter
Ingredients
Equipment
Method
- Start by thinly slicing 1 lb of beef sirloin against the grain. Clean and slice 2 cups of mushrooms — shiitake or cremini work beautifully here. Mince 4 cloves of garlic and chop 3 green onions for garnish. Set everything aside for a smooth cooking process.
- Bring a pot of water to a boil and add the udon noodles. Cook according to package instructions, usually 8-10 minutes, until they’re tender but still chewy. Drain the noodles and set them aside — a quick rinse under cold water can help prevent sticking.
- In a large skillet over medium heat, melt 2 tablespoons of unsalted butter. Add the minced garlic and sauté for about 30 seconds until fragrant. Toss in the mushrooms and cook until they release their juices and become golden brown, about 5-7 minutes.
- Push the mushrooms to the side of the skillet and add a little more butter if needed. Increase the heat to medium-high and add the thinly sliced beef sirloin. Sprinkle with salt and pepper, and stir-fry until the beef is browned and just cooked through, about 3-4 minutes. Mix the beef and mushrooms together.
- Add the cooked udon noodles to the skillet and drizzle 3 tablespoons of soy sauce and 1 tablespoon of sesame oil over everything. Toss gently to combine all the ingredients well and let the noodles soak up the flavorful garlic butter sauce for a minute or two.
- Remove from heat and sprinkle the chopped green onions on top for a fresh, vibrant finish. Serve your Beef Mushroom Udon with Garlic Butter hot, and enjoy the irresistible aroma and taste of this hearty, savory dish.
Notes
- For a lighter version, reduce butter to 2 tablespoons and use low-sodium soy sauce.
- Substitute beef with chicken, tofu, or tempeh for different protein options.
- Cook udon noodles just before serving for best texture; reheat gently if prepared ahead.
