Looking for a quick and healthy side dish that’s full of flavor and low in carbs? This Low-Carb Sautéed Zucchini with Mushroom is the perfect option. Lightly caramelized zucchini and tender mushrooms are sautéed with garlic, herbs, and a splash of lemon for a fresh, savory addition to any meal. It’s ready in minutes, pairs with just about anything, and is totally guilt-free.
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Why You’ll Love This Recipe
Low in Carbs, High in Flavor – A nutrient-rich side without the starch.
Quick to Make – Ready in just 15 minutes with minimal prep.
Versatile – Great with chicken, steak, seafood, or plant-based meals.
Simple Ingredients – Everyday veggies and pantry spices.
Naturally Gluten-Free and Keto-Friendly – A healthy, clean-eating option.
Ingredients You’ll Need
- 2 medium zucchini, sliced into half-moons
- 8 oz mushrooms (white button or cremini), sliced
- 2 tbsp olive oil or butter
- 3 cloves garlic, minced
- ½ tsp salt (or to taste)
- ¼ tsp black pepper
- ½ tsp Italian seasoning
- Juice of ½ lemon (optional, for brightness)
- 2 tbsp chopped fresh parsley (optional for garnish)
- Grated Parmesan cheese (optional topping)
Tools You’ll Need
- Large non-stick skillet or sauté pan
- Cutting board and knife
- Wooden spoon or spatula
Step-by-Step Instructions
Step 1: Prepare the Ingredients
- Wash and slice the zucchini into half-moons.
- Clean and slice mushrooms evenly for uniform cooking.
- Mince the garlic and chop parsley, if using.
Step 2: Sauté the Vegetables
- Heat olive oil or butter in a large skillet over medium heat.
- Add mushrooms and cook for 4–5 minutes until browned and tender.
- Add garlic and cook for 30 seconds until fragrant.
Step 3: Add Zucchini and Seasonings
- Stir in the zucchini, salt, pepper, and Italian seasoning.
- Cook for 5–7 minutes, stirring occasionally, until zucchini is just tender (don’t overcook).
- Add lemon juice and toss well to combine.
Step 4: Garnish and Serve
- Remove from heat and garnish with chopped parsley and Parmesan if desired.
- Serve hot as a side or topping for proteins.

Tips for Perfect Sautéed Zucchini & Mushrooms
Cook Mushrooms First – They need more time to release moisture and brown.
Don’t Overcrowd the Pan – Use a wide skillet for even cooking and browning.
Use Medium Heat – Too high and your garlic will burn; too low and veggies will steam.
Finish with Lemon – Brightens the flavor without adding carbs.
Add a Pinch of Chili Flakes – For a light heat kick.
Serving Suggestions
With Grilled Chicken – A fresh, balanced dinner.
Alongside Steak – Complements the richness of red meat.
In a Veggie Bowl – Add to a base of cauliflower rice or quinoa.
With Fish – A clean and quick pairing for salmon or cod.
Topped with a Fried Egg – Turn it into a satisfying low-carb breakfast or lunch.
How to Store & Reheat
Storing:
- Refrigerate: Store in an airtight container for up to 3 days.
Reheating:
- Stovetop: Sauté briefly over medium heat until warmed through.
- Microwave: Reheat in 30-second intervals, stirring between.
Frequently Asked Questions
1. Can I use yellow squash instead of zucchini?
Yes! Or use both for color and variety.
2. Can I make this ahead of time?
Yes, but for best texture, sauté just before serving. Pre-chopped veggies can be stored in the fridge.
3. What herbs go well with this dish?
Basil, thyme, rosemary, or oregano all pair beautifully with the garlic and mushrooms.
4. Can I add protein?
Absolutely—stir in diced cooked chicken, sausage, or tofu for a complete low-carb meal.
5. Is this dish vegan?
It is when made with olive oil and without cheese.
Final Thoughts
Low-Carb Sautéed Zucchini with Mushroom is a quick, simple, and satisfying side dish that checks all the boxes: healthy, flavorful, and easy to pair with anything. It’s the perfect recipe to keep in your weekly rotation for a fast, wholesome addition to lunch or dinner.
Try it out and let me know what you think! Don’t forget to leave a review below and share your photos on Pinterest! I can’t wait to see how your skillet turns out.
Preparation Time: 5 minutes
Cooking Time: 10 minutes
Cuisine: American
Nutritional Information (Per Serving):
Calories: 120 | Protein: 3g | Carbohydrates: 7g | Fat: 9g | Fiber: 2g | Net Carbs: 5g | Sodium: 220mg

Low-Carb Sautéed Zucchini with Mushroom
- Total Time: 15 minutes
Description
Looking for a quick and healthy side dish that’s full of flavor and low in carbs? This Low-Carb Sautéed Zucchini with Mushroom is the perfect option. Lightly caramelized zucchini and tender mushrooms are sautéed with garlic, herbs, and a splash of lemon for a fresh, savory addition to any meal. It’s ready in minutes, pairs with just about anything, and is totally guilt-free.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
Ingredients
-
2 medium zucchini, sliced into half-moons
-
8 oz mushrooms (white button or cremini), sliced
-
2 tbsp olive oil or butter
-
3 cloves garlic, minced
-
½ tsp salt (or to taste)
-
¼ tsp black pepper
-
½ tsp Italian seasoning
-
Juice of ½ lemon (optional, for brightness)
-
2 tbsp chopped fresh parsley (optional for garnish)
- Grated Parmesan cheese (optional topping)
Instructions
Step 1: Prepare the Ingredients
-
Wash and slice the zucchini into half-moons.
-
Clean and slice mushrooms evenly for uniform cooking.
-
Mince the garlic and chop parsley, if using.
Step 2: Sauté the Vegetables
-
Heat olive oil or butter in a large skillet over medium heat.
-
Add mushrooms and cook for 4–5 minutes until browned and tender.
-
Add garlic and cook for 30 seconds until fragrant.
Step 3: Add Zucchini and Seasonings
-
Stir in the zucchini, salt, pepper, and Italian seasoning.
-
Cook for 5–7 minutes, stirring occasionally, until zucchini is just tender (don’t overcook).
-
Add lemon juice and toss well to combine.
Step 4: Garnish and Serve
-
Remove from heat and garnish with chopped parsley and Parmesan if desired.
-
Serve hot as a side or topping for proteins.
Notes
Cook Mushrooms First – They need more time to release moisture and brown.
Don’t Overcrowd the Pan – Use a wide skillet for even cooking and browning.
Use Medium Heat – Too high and your garlic will burn; too low and veggies will steam.
Finish with Lemon – Brightens the flavor without adding carbs.
Add a Pinch of Chili Flakes – For a light heat kick.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Cuisine: American