Sautéed Zucchini, Mushrooms & Onions
Description
This Sautéed Zucchini, Mushrooms & Onions is a simple, flavorful vegetable side dish that’s ready in minutes! Tender zucchini, meaty mushrooms, and sweet caramelized onions are sautéed with garlic and Italian herbs for a delicious combination that pairs beautifully with chicken, beef, fish, or pasta. 🌿🍄
🥘 Ingredients
- 2 medium zucchini, sliced
- 8 oz (225 g) mushrooms, sliced
- 1 medium onion, thinly sliced
- 2 cloves garlic, minced
- 2 tbsp olive oil
- 1 tbsp butter, optional
- 1 tsp Italian seasoning
- ½ tsp paprika
- ½ tsp black pepper
- ½ tsp salt, or to taste
- 1 tbsp fresh parsley, chopped
- 1 tbsp grated Parmesan, optional
- 1 tsp lemon juice, optional
👩🍳 Instructions
- Heat the pan: Warm olive oil and butter in a large skillet over medium-high heat.
- Cook the onions: Add sliced onions and sauté for 3–4 minutes, until they begin to soften and lightly caramelize.
- Add mushrooms: Stir in the mushrooms and cook for 5–6 minutes, allowing their moisture to evaporate and the edges to brown.
- Add zucchini: Add the sliced zucchini and cook for another 4–5 minutes, stirring occasionally. Keep the heat fairly high so the zucchini browns instead of becoming watery.
- Add garlic, Italian seasoning, paprika, salt, and black pepper. Cook for 1–2 minutes.
- Turn off the heat and stir in lemon juice and fresh parsley.
- Sprinkle with Parmesan if desired and serve immediately.
💡 Pro Tips
- Don’t overcrowd the skillet—use a large pan for better browning.
- Add the zucchini after the mushrooms so it doesn’t become overly soft.
- For extra flavor, add a splash of balsamic vinegar at the end.
- Red pepper flakes make a delicious spicy version.
- Serve over rice, quinoa, pasta, or alongside grilled chicken or steak.
❓ Quick Q&A
Q: Can I use frozen vegetables?
Fresh vegetables work best because they brown more easily, but frozen zucchini and mushrooms can be used if thawed and well-drained.
Q: Can I make this dairy-free?
Yes! Simply omit the butter and Parmesan.
Q: Is this suitable for a Mediterranean-style meal?
Yes. Olive oil, fresh vegetables, herbs, garlic, and lemon make it a great Mediterranean-inspired side dish.
🍽️ Approximate Nutrition
Calories: 135 | Protein: 4g | Carbohydrates: 10g | Fat: 9g | Fiber: 3g
Approximate per serving, before optional Parmesan.

