Skillet Zucchini and Mushrooms is one of those gloriously simple dishes that somehow manages to steal the show every time it lands on the table. Slices of tender zucchini mingle with savory, golden-brown mushrooms, all tossed together in a buttery, garlicky sauce and finished with fresh herbs and a little parmesan. Whether you’re looking for a healthy side to round out dinner or a quick, colorful dish to brighten up a weeknight, this recipe delivers on both flavor and ease. You’ll be amazed at how much you can coax from just a handful of everyday veggies and a few basic pantry staples!

Ingredients You’ll Need
With just a few fresh ingredients and some reliable kitchen seasonings, you can whip up Skillet Zucchini and Mushrooms any night of the week. Each component serves a special purpose, whether it’s adding depth of flavor, vibrant green color, or a hint of rich creaminess. Here’s everything you’ll need:
- Olive oil: Lends a flavorful base for sautéing and brings the veggies together while keeping things light.
- Butter (divided): Starts the dish off luxurious and is perfect for adding a silky richness and flavor depth.
- Zucchini: The star! Choose firm, small zucchini for a tender bite and beautiful green color.
- Salt and black pepper: Essential for seasoning every layer as you go.
- Yellow onion: Adds a sweet depth and gentle texture contrast to the mushrooms and zucchini.
- Button mushrooms: Earthy, hearty, and quick to cook; pat them dry to help them brown deeply.
- Garlic: Provides that irresistible aroma and punch of flavor that wakes up the whole dish.
- Fresh or dried herbs: Thyme and oregano add Mediterranean flair, but use whatever you love or have on hand.
- Vegetable broth: Deglazes the pan and melds everything together into a saucy finish.
- Fresh parsley: A bright, fresh garnish to tie everything together and add a pop of green.
- Grated parmesan: For a savory, nutty topping that melts right into the veggies—absolute perfection!
How to Make Skillet Zucchini and Mushrooms
Step 1: Sauté the Zucchini
Start by adding olive oil and half a tablespoon of butter to a large skillet set over medium-high heat. When the butter is melted and just beginning to sizzle, toss in your zucchini slices. Sprinkle generously with salt and pepper, then let them sizzle for 3 to 4 minutes. You want them fork-tender with a hint of golden on the edges—don’t overcook! Once ready, scoop them out and set aside. If there’s any liquid in your pan, carefully wipe it out to keep the next veggies from steaming.
Step 2: Cook the Onions
Return your skillet to the burner and add the remaining butter, letting it melt over medium-high heat. Sprinkle in the diced onions and stir them gently for about 2 minutes, or until just softened and fragrant. This step lays the aromatic base that will infuse all the vegetables with incredible flavor.
Step 3: Brown the Mushrooms
Add your cleaned and dried button mushrooms to the pan. Sauté for 5 to 7 minutes, giving them an occasional stir so they cook evenly. You’re looking for them to become beautifully tender and develop those golden, caramelized edges. This is where Skillet Zucchini and Mushrooms earns its earthy, savory depth.
Step 4: Add Garlic and Herbs
Now, stir in the minced garlic and chopped herbs (whether fresh or dried). Let them sauté for just about 20 seconds—just long enough for the fragrance to bloom but not so long that the garlic browns. Thyme and oregano are classic, but nearly any fresh herb can give the dish your own signature.
Step 5: Bring It All Together
Add the cooked zucchini back to the skillet and gently blend them with the mushrooms and onions. Give everything a good toss so the flavors meld together, and let them cook for about a minute until they’re warmed through.
Step 6: Deglaze and Finish
Pour in the vegetable broth, stirring up any caramelized bits from the bottom of the skillet. Let it simmer for 2 minutes—this ties the whole dish together and gives Skillet Zucchini and Mushrooms a delightfully saucy finish. Taste and adjust your salt and pepper, then remove the pan from the heat.
Step 7: Garnish and Serve
Sprinkle freshly chopped parsley and a generous handful of grated parmesan over the top. The herby freshness and gooey cheese make every bite irresistible! Serve immediately for the best flavor and texture.
How to Serve Skillet Zucchini and Mushrooms

Garnishes
A tumble of freshly chopped parsley does wonders for both color and fresh herbal flavor. For a final touch, scatter over grated parmesan or even a pinch of red pepper flakes for subtle heat. A drizzle of good olive oil is always welcome just before serving, bringing Skillet Zucchini and Mushrooms to its peak of rustic elegance.
Side Dishes
This vibrant veggie dish partners perfectly with so many options. Serve it alongside grilled chicken, a juicy steak, baked fish, or tossed on top of creamy polenta or fluffy couscous. Its light yet savory profile means it balances heartier mains beautifully, whether you’re serving American classics or something more Mediterranean.
Creative Ways to Present
Think outside the bowl! For brunch, spoon Skillet Zucchini and Mushrooms over a slice of sourdough with a poached egg. For dinner, fold it into warm pasta with a sprinkle of extra cheese, or pile it over quinoa for a quick, healthy grain bowl. You can even use leftovers as a flavorful filling for omelets or savory crepes.
Make Ahead and Storage
Storing Leftovers
Let any leftovers of your Skillet Zucchini and Mushrooms cool completely before transferring them to an airtight container. Refrigerated, they’ll stay fresh and tasty for up to three days, making them ideal for quick lunches or another side for dinner later in the week.
Freezing
While zucchini and mushrooms are at their best freshly cooked, you can freeze leftovers if necessary. Spoon the cooled mixture into freezer-safe bags or containers, removing excess air, and freeze for up to two months. Note that the texture may soften upon thawing, so it’s best reserved for adding to soups, casseroles, or pasta bakes later.
Reheating
For the tastiest results, reheat Skillet Zucchini and Mushrooms gently in a skillet over medium-low heat, stirring until warmed through. Add a splash of broth if needed to loosen things up. In a pinch, the microwave works too; just use a microwave-safe dish and heat in short bursts, stirring after each.
FAQs
Can I use different types of mushrooms?
Absolutely! While button mushrooms work beautifully, feel free to swap in cremini, baby bella, or even sliced portobellos for a richer, more robust flavor. A mix of mushrooms can also add extra variety and texture.
Is this recipe vegan friendly?
You can easily make Skillet Zucchini and Mushrooms vegan by swapping the butter for more olive oil or a plant-based butter, and omitting the parmesan or using a vegan alternative. The dish will remain full of flavor and just as satisfying!
Can I add extra vegetables?
Definitely—this recipe is a great canvas for experimentation. Try stirring in sliced bell peppers, baby spinach, cherry tomatoes, or even a handful of sweet corn for extra color and nutrition.
How do I prevent soggy zucchini?
Be sure to cook the zucchini quickly over fairly high heat so it browns slightly rather than steams, and avoid overcrowding the skillet. Also, removing excess liquid after sautéing helps keep everything crisp and flavorful.
What herbs work best in Skillet Zucchini and Mushrooms?
Thyme and oregano are wonderful choices, offering classic Mediterranean notes. However, basil, parsley, marjoram, or even a little sage can all add their own delightful personality—use what’s fresh or what you love!
Final Thoughts
If you’re looking to add a touch of color, nutrition, and serious flavor to your meal rotation, Skillet Zucchini and Mushrooms is the answer. I hope you give it a try and share it with someone you love—simple dishes like this are meant to be enjoyed over great conversation and laughter!
PrintSkillet Zucchini and Mushrooms Recipe
A delightful and healthy side dish featuring sauteed mushrooms and zucchini, cooked to perfection with garlic, herbs, and a touch of vegetable broth. Finished with a sprinkle of fresh parsley and grated parmesan, this skillet zucchini and mushrooms recipe is a flavorful addition to any meal.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Saute
- Cuisine: American, Italian, Mediterranean
- Diet: Vegetarian
Ingredients
For Sauteed Zucchini:
- 1 tablespoon olive oil
- 1/2 tablespoon butter
- 2 small zucchinis, thinly sliced
- Salt and black pepper, to taste
For Mushroom Saute:
- 2 1/2 tablespoons butter, divided
- 1 small yellow onion, finely diced
- 1 pound small button mushrooms, cleaned and sliced
- 3–4 cloves garlic, minced
- 2 teaspoons fresh herbs or 1 teaspoon dried herbs
- 1/4 cup vegetable broth
- Chopped fresh parsley, for garnish
- Grated parmesan, for garnish
Instructions
- Sauteed Zucchini: Heat olive oil and 1/2 tablespoon butter in a large skillet over medium-high heat. Add zucchini slices, season with salt and pepper, and cook until tender. Remove zucchini and set aside.
- Mushroom Saute: In the same skillet, melt remaining butter. Cook onions until softened, then add mushrooms and cook until browned. Stir in garlic and herbs. Return zucchini to the skillet, add vegetable broth, and cook briefly. Season with salt and pepper.
- Serve hot, garnished with parsley and parmesan.
Notes
- You can customize the herbs in this dish based on your preference.
- Ensure not to overcrowd the skillet to allow for proper browning of the mushrooms.
Nutrition
- Serving Size: 1 serving
- Calories: 161 kcal
- Sugar: 5g
- Sodium: 94mg
- Fat: 13g
- Saturated Fat: 6g
- Unsaturated Fat: 6.5g
- Trans Fat: 1g
- Carbohydrates: 9g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 23mg