If you’re looking for a side dish that’s bursting with flavor, texture, and a little touch of elegance, this Green Beans with Mushrooms Recipe is exactly what you need in your kitchen rotation. It’s a perfect blend of tender-crisp green beans sautéed with earthy mushrooms and savory onions, all brought together with a rich harmony of soy sauce and sesame oil. This dish is simple, quick, and incredibly satisfying, making it a fantastic way to elevate everyday meals into something special without spending hours cooking.

Ingredients You’ll Need
Gathering fresh and straightforward ingredients is the secret to the success of this Green Beans with Mushrooms Recipe. Each component is essential for building layers of flavor, texture, and visual appeal.
- 1 lb Green beans (fresh or frozen): Choose fresh for crispness or frozen for convenience, both work wonderfully when trimmed or pre-prepped.
- 1 Tbsp olive oil: Adds a fruity, smooth base for sautéing and helps brown the mushrooms beautifully.
- 1 Tbsp unsalted butter: Brings richness that balances the umami notes of the mushrooms.
- 8 oz fresh button mushrooms: Offers an earthy flavor and meaty texture that complements the beans perfectly.
- 1 small onion (about 4 Tbsp diced): Adds a subtle sweetness and depth to the dish.
- 1 Tbsp soy sauce: A punch of salty umami that ties all ingredients together.
- 1 tsp sesame oil: Imparts a toasted, nutty aroma that levels up the flavor complexity.
- Salt and Pepper to taste: Adjust seasoning just right without overwhelming the natural flavors.
How to Make Green Beans with Mushrooms Recipe
Step 1: Prepare the Green Beans
Start by trimming fresh green beans if you’re not using pre-trimmed ones—yes, it takes some patience, but it’s worth it. If you use frozen, just follow the package instructions. Bring a medium pot of water to a rolling boil and cook the beans for 6 to 7 minutes until they’re crisp-tender. This ensures they keep a lovely snap and vibrant color.
Step 2: Cool the Beans
Drain the green beans promptly and rinse them under cold water to stop the cooking process. This step locks in their bright green color and prevents them from turning mushy when sautéed later.
Step 3: Sauté Mushrooms and Onions
Heat a large skillet over medium-high heat and melt together the olive oil and butter. Toss in the sliced mushrooms and diced onions, sautéing them for about 3 to 5 minutes until they become tender and develop a golden-brown color. This caramelization is crucial to infuse the dish with that rich, savory aroma you’ll fall in love with.
Step 4: Combine All Ingredients
Add the cooked green beans right into the skillet with your mushrooms and onions. Drizzle in the soy sauce and sesame oil, then sprinkle salt and pepper if needed. Give everything a good stir and sauté for another minute to meld all the flavors together. Your Green Beans with Mushrooms Recipe is now ready to enjoy!
How to Serve Green Beans with Mushrooms Recipe

Garnishes
A sprinkle of toasted sesame seeds or a few fresh chopped scallions can add a delightful crunch and a fresh burst of flavor. If you love a bit of heat, a light dash of chili flakes also complements the earthy mushrooms beautifully.
Side Dishes
This dish pairs wonderfully with a wide range of mains—think grilled chicken, roasted pork, or even a hearty tofu stir-fry. It’s versatile enough to fit any cuisine, from Asian-inspired dinners to classic American roasts.
Creative Ways to Present
For a fun presentation, serve this Green Beans with Mushrooms Recipe in small individual ramekins or atop a bed of fluffy jasmine rice. Alternatively, fold it into warm pasta or stuff it into a baked potato to make an exciting veggie-centric meal.
Make Ahead and Storage
Storing Leftovers
Leftover green beans with mushrooms keep well in an airtight container in the refrigerator for up to 3 days. Just make sure they cool completely before storing to maintain freshness and prevent sogginess.
Freezing
If you want to freeze leftovers, place them in a freezer-safe container or bag. They’ll maintain best quality for about 1 month. To avoid excess moisture, consider flash-freezing the beans and mushrooms separately on a tray before combining and storing.
Reheating
Warm your leftovers gently in a skillet over medium heat. Adding a small splash of water or broth can help revive their texture without drying the beans or mushrooms out. Avoid the microwave if possible to keep that wonderful sautéed flavor and texture intact.
FAQs
Can I use frozen green beans instead of fresh?
Absolutely! Frozen green beans are a convenient and time-saving option, especially when fresh ones aren’t in season. Just follow the cooking instructions on the package, and you’ll still get tasty results in this Green Beans with Mushrooms Recipe.
What other mushrooms can I use?
You can experiment with cremini, shiitake, or even portobello mushrooms for different textures and deeper flavors. Each type brings its own unique character but be sure to adjust cooking times as needed.
Is this dish vegan-friendly?
To make this Green Beans with Mushrooms Recipe vegan, simply swap butter for an extra tablespoon of olive oil or your favorite plant-based butter alternative. The flavor will still be rich and delicious!
Can I add garlic to this recipe?
Definitely! Minced garlic sautéed with the mushrooms and onions adds a wonderful fragrant note that enhances the dish’s overall flavor profile. Use 1 or 2 cloves depending on your preference.
How do I make this dish more flavorful without soy sauce?
If you’re avoiding soy sauce, tamari or coconut aminos are great substitutes that maintain that umami kick. Alternatively, a splash of balsamic vinegar or Worcestershire sauce (check for vegetarian options) can add depth to the flavors.
Final Thoughts
This Green Beans with Mushrooms Recipe has quickly become one of my go-to side dishes for its faultless balance of fresh veggies, savory mushrooms, and simple seasonings that sing together. It’s incredibly easy to prepare yet feels special enough to serve for guests or weeknight dinners alike. I encourage you to try it soon—you might just discover a new favorite that brightens up your meals with minimal fuss and maximum flavor.
Print
Green Beans with Mushrooms Recipe
- Prep Time: 5 minutes
- Cook Time: 15 minutes
- Total Time: 20 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Stovetop
- Cuisine: American
- Diet: Gluten Free
Description
A simple and flavorful Green Beans with Mushrooms recipe that combines crisp-tender green beans sautéed with savory mushrooms, onions, and a touch of soy and sesame oils. This quick stovetop dish makes a perfect healthy side to any meal.
Ingredients
Vegetables
- 1 lb green beans (fresh or frozen, trimmed or pre-trimmed)
- 8 oz fresh button mushrooms, cleaned and sliced
- 1 small onion (about 4 Tbsp diced)
Oils and Seasoning
- 1 Tbsp olive oil
- 1 Tbsp unsalted butter
- 1 Tbsp soy sauce
- 1 tsp sesame oil
- Salt and pepper to taste
Instructions
- Prepare the beans: If using frozen green beans, cook according to package instructions. For fresh beans, trim the ends. Bring a medium pot filled two-thirds with water to a rapid boil. Add the green beans and boil for 6 to 7 minutes until crisp-tender.
- Drain and cool beans: Drain the cooked beans immediately and rinse them under cold water to stop the cooking process. Set aside.
- Sauté mushrooms and onions: Heat a large skillet over medium-high heat. Add olive oil and butter. Once melted, add the sliced mushrooms and diced onions. Sauté for 3 to 5 minutes until tender and fragrant.
- Combine and finish: Add the cooked green beans to the skillet. Drizzle with soy sauce and sesame oil. Season with salt and pepper if needed. Stir everything together and sauté for an additional minute to blend the flavors. Serve warm.
Notes
- For best texture, do not overcook the green beans; they should remain crisp-tender.
- You can substitute soy sauce with tamari for a gluten-free version.
- Adding a sprinkle of toasted sesame seeds on top enhances flavor and texture.
- This dish pairs well as a side to grilled chicken, steak, or tofu.
- Use pre-trimmed green beans to save prep time.

