When you need a veggie side dish that turns heads and satisfies taste buds, Garlic Butter Sautéed Green Beans and Mushrooms are the answer. These vibrant green beans paired with hearty mushrooms are sautéed in rich garlic butter, creating a savory, satisfying dish that complements just about anything you’re serving.

Whether you’re pulling together a holiday dinner or a simple weeknight meal, this recipe fits right in. It’s quick, made in one skillet, and highlights fresh ingredients that shine with flavor. The garlic butter adds depth, while the mushrooms bring an earthy balance. It’s comfort food in its simplest, healthiest form.
Why You’ll Love This Garlic Butter Sautéed Green Beans and Mushrooms
This dish is as delicious as it is easy. With just a handful of everyday ingredients, you get a flavor-packed result that feels fancy enough for guests, but easy enough for a Tuesday night. It’s naturally gluten-free, vegetarian, and incredibly adaptable.
You can switch up the mushrooms, add red pepper flakes for heat, or toss in slivered almonds for a bit of crunch. It’s low in carbs, high in fiber, and guaranteed to steal the spotlight on any dinner table.
What Kind of Mushrooms Should I Use?
You can use baby bella, cremini, or white button mushrooms—whatever you prefer or have on hand. Baby bellas (also known as creminis) offer a deeper, more robust flavor, while white button mushrooms are mild and tender.
Make sure to slice them thick enough so they don’t shrink too much during cooking. Fresh is always better than canned for the best texture and flavor.
Ingredients for the Garlic Butter Sautéed Green Beans and Mushrooms
Each ingredient in this recipe plays a vital role in creating a balanced, flavorful side dish:
- Green Beans: Fresh, crisp green beans are essential. They hold their shape and offer a nice bite when sautéed.
- Mushrooms: Earthy mushrooms bring depth and umami. Use your favorite variety.
- Garlic: Fresh minced garlic infuses the butter and oil with bold flavor.
- Butter: Adds richness and that classic comfort-food taste.
- Olive Oil: Helps prevent the butter from burning and adds a touch of fruitiness.
- Salt & Black Pepper: Essential for bringing out the natural flavors of the veggies.
- Lemon Zest (optional): A light sprinkle adds a hint of brightness that balances the dish.
How To Make the Garlic Butter Sautéed Green Beans and Mushrooms
Step 1: Blanch the Green Beans
Fill a pot with water and bring it to a boil. Add green beans and cook for 3-4 minutes until they turn bright green. Drain and immediately transfer to an ice bath to stop the cooking process. Pat dry.
Step 2: Sauté the Mushrooms
Heat olive oil in a large skillet over medium-high heat. Add mushrooms and let them sear without moving for a few minutes. Stir and cook until they’re golden brown and slightly crisp on the edges. Set them aside.
Step 3: Infuse the Butter with Garlic
In the same skillet, melt butter over medium heat. Add minced garlic and cook for 30-60 seconds until fragrant, not browned.
Step 4: Combine Everything
Add green beans and mushrooms back into the skillet. Season with salt and pepper. Sauté everything together for 2-3 minutes until heated through. Add lemon zest if using.

How to Serve and Store Garlic Butter Sautéed Green Beans and Mushrooms
This dish serves about 4 people as a side, and it’s perfect for holiday spreads, casual dinners, or meal prepping.
Serve it warm alongside your main course, or enjoy it chilled in a grain bowl or salad. Store leftovers in an airtight container in the fridge for up to 4 days. Reheat gently on the stovetop for the best texture.
What to Serve With Garlic Butter Sautéed Green Beans and Mushrooms
Herb-Crusted Baked Chicken
The savory crunch of herbed chicken pairs beautifully with garlicky greens.
Creamy Mashed Potatoes
This buttery veggie side deserves a creamy starch to complement it.
Lemon Dill Salmon
A bright and zesty main that enhances the earthy tones of mushrooms.
Garlic Parmesan Cheeseburger Bombs
For a fun twist on dinner, pair with these cheesy bites for a comfort-food duo. Garlic Parmesan Cheeseburger Bombs
Classic Almond Biscotti
It may sound unusual, but if you’re serving this dish for brunch or a fancy breakfast, a crunchy, not-too-sweet bite on the side can be a win. Classic Almond Biscotti
Creamy Broccoli Cheddar Soup
Pair your greens with a rich soup for the ultimate cold-weather meal. Creamy Broccoli Cheddar Soup
Slow Cooker Garlic Butter Beef Bites
Double down on garlic butter goodness with a hearty protein. Slow Cooker Garlic Butter Beef Bites
Want More Vegetable Side Dish Ideas?
If you enjoyed these Garlic Butter Green Beans and Mushrooms, here are more veggie-packed favorites to try:
- Cheesy Zucchini Casserole: A Comforting Delight that brings creamy goodness with every bite.
- Parmesan Garlic Roasted Carrots for a sweet and savory caramelized crunch.
- Crockpot Kielbasa and Green Beans if you want a heartier one-pot meal.
- A Hearty and Comforting Tuscan Bean Soup loaded with protein and rustic flavor.
- Easy Veggie Patties for something crisp and meat-free.
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And let me know in the comments how yours turned out. Did you use baby bellas or button mushrooms? Add a little spice or keep it classic?
I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other cook smarter.
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Garlic Butter Sautéed Green Beans and Mushrooms
- Total Time: 20 minutes
- Yield: 4 servings
- Diet: Vegetarian
Description
Looking for a healthy, fast, and flavorful side? These Garlic Butter Sautéed Green Beans and Mushrooms bring together vibrant green beans, earthy mushrooms, and rich garlic butter in one irresistible skillet dish. It’s a perfect addition to any meal—balanced, naturally gluten-free, vegetarian, and packed with flavor. Whether you’re planning quick dinner ideas, healthy snacks, or creative food ideas for entertaining, this easy recipe fits the bill. Great for holiday sides, easy dinners, or nutrient-rich meal prep—this one’s a keeper!
Ingredients
200g green beans
150g mushrooms, sliced
2 tablespoons butter
1 tablespoon olive oil
3 garlic cloves, minced
1/4 teaspoon salt
1/4 teaspoon black pepper
1/2 teaspoon lemon zest (optional)
Instructions
1. Fill a pot with water and bring to a boil. Add green beans and cook 3–4 minutes until bright green. Drain and place in an ice bath. Pat dry.
2. Heat olive oil in a skillet over medium-high heat. Add mushrooms and sear undisturbed for a few minutes. Stir and cook until golden brown. Set aside.
3. In the same skillet, melt butter over medium heat. Add minced garlic and cook for 30–60 seconds until fragrant.
4. Add green beans and mushrooms back into skillet. Season with salt and pepper. Sauté for 2–3 minutes. Finish with lemon zest if using.
Notes
Don’t skip the ice bath after blanching—this keeps your green beans bright and crisp.
For deeper flavor, use baby bella mushrooms instead of white button.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Side Dish
- Method: Sautéed
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 110
- Sugar: 2g
- Sodium: 240mg
- Fat: 8g
- Saturated Fat: 3g
- Unsaturated Fat: 4.5g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 10mg
