This Low-Carb Easy Cheesy Zucchini Bake is a delightful dish that combines the freshness of zucchini and yellow squash with aromatic herbs and two kinds of cheese. Perfect for family dinners or gatherings, this recipe provides a comforting option that aligns with low-carb diets. Its simplicity and flavor make it a standout choice among zucchini recipes.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Zucchini Bake
- How to Make Low-Carb Easy Cheesy Zucchini Bake
- Step 1: Preheat the Oven
- Step 2: Prepare Vegetables
- Step 3: Mix Ingredients
- Step 4: Bake the Casserole
- Step 5: Add Cheese Topping
- Step 6: Serve
- Storage Tips
- How to Serve Low-Carb Easy Cheesy Zucchini Bake
- As a Main Course
- As a Side Dish
- For Breakfast
- Garnished Options
- How to Perfect Low-Carb Easy Cheesy Zucchini Bake
- Best Side Dishes for Low-Carb Easy Cheesy Zucchini Bake
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Low-Carb Easy Cheesy Zucchini Bake
- Reheating Low-Carb Easy Cheesy Zucchini Bake
- Frequently Asked Questions
- What cheese works best in a Low-Carb Easy Cheesy Zucchini Bake?
- Can I add proteins to my Low-Carb Easy Cheesy Zucchini Bake?
- How do I make this dish dairy-free?
- What are some great side dishes to serve with this bake?
- Can I use frozen zucchini for this recipe?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Quick Preparation: This recipe comes together in just one hour, making it perfect for busy weeknights.
- Versatile Dish: Enjoy it as a side or a light main course; it pairs wonderfully with various proteins.
- Health-Conscious Option: Low in carbs yet full of flavor, this dish fits well into keto and low-carb lifestyles.
- Cheesy Goodness: The combination of mozzarella and Parmesan creates a delightful cheesy topping that everyone will love.
- Vegetable Packed: With fresh zucchini and yellow squash, you get a nutritious boost in every bite.
Tools and Preparation
Before you start making your Low-Carb Easy Cheesy Zucchini Bake, gather your tools. Having everything ready will streamline your cooking process.
Essential Tools and Equipment
- Baking dish (8 x 8 or 8 x 11)
- Knife
- Cutting board
- Mixing bowl
- Measuring spoons
- Grater
Importance of Each Tool
- Baking dish: The right size ensures even cooking and proper cheese melting.
- Knife: A sharp knife makes slicing the vegetables quick and easy, ensuring uniform cooking times.
- Mixing bowl: A large bowl helps you combine all ingredients thoroughly without spilling.
Ingredients
This delicious and simple zucchini bake combines fresh squash, herbs, and two kinds of cheese for a comforting low-carb side dish or light main course. It’s one of the most popular zucchini recipes from Kalyn’s Kitchen for good reason!
For the Zucchini Bake
- 2 medium zucchini, sliced or cut into half-moons
- 2 medium yellow squash, sliced or cut into half-moons
- 4 tablespoons chopped fresh basil (adjust to taste)
- 2 tablespoons thinly sliced green onion
- 1/2 teaspoon dried thyme
- 3/4 teaspoon garlic powder
- 1 cup grated mozzarella cheese (divided, see notes)
- 1/2 cup coarsely grated Parmesan cheese (plus extra for topping, optional)
- Salt and freshly ground black pepper, to taste
How to Make Low-Carb Easy Cheesy Zucchini Bake
Step 1: Preheat the Oven
Preheat your oven to 350°F (180°C). Spray an 8 x 8 or 8 x 11 baking dish with olive oil or non-stick spray.
Step 2: Prepare Vegetables
Wash the zucchini and yellow squash thoroughly. Then cut them into slices or half-moon shapes.
- Wash and dry the basil.
- Chop or slice the basil finely.
- Slice the green onions.
Step 3: Mix Ingredients
In a large bowl, combine all the prepared ingredients:
- Add the sliced zucchini, yellow squash, chopped basil, green onions, dried thyme, garlic powder, 1/2 cup grated mozzarella cheese, and 1/2 cup grated Parmesan cheese.
Mix well until everything is evenly coated with cheese and herbs. Season with salt and freshly ground black pepper to taste.
Step 4: Bake the Casserole
Transfer the vegetable mixture to your prepared baking dish. Spread it out evenly.
Bake uncovered for 25-30 minutes, or until the zucchini is mostly tender (test by piercing with a fork).
Step 5: Add Cheese Topping
Remove the casserole dish from the oven. Sprinkle the remaining 1/2 cup of grated mozzarella cheese over the top, along with additional Parmesan if desired.
Return the dish to the oven and bake for another 10-15 minutes until the cheese is melted, nicely browned, and the zucchini is fully cooked.
Step 6: Serve
Serve hot as a delightful side dish or light main course. Enjoy your delicious Low-Carb Easy Cheesy Zucchini Bake!
Storage Tips
This dish keeps well in the refrigerator for 1-2 days. Store any leftovers in an airtight container and reheat before serving.
Feel free to experiment by adding different cheeses or spices according to your preference!
How to Serve Low-Carb Easy Cheesy Zucchini Bake
This delightful Low-Carb Easy Cheesy Zucchini Bake can be enjoyed in various ways. Whether you want it as a main dish or a side, these serving suggestions will enhance your dining experience.
As a Main Course
- Pair with grilled chicken for a protein-packed meal.
- Serve alongside a fresh garden salad to add crunch and freshness.
As a Side Dish
- Complement your favorite grilled steak or fish for a hearty dinner.
- Enjoy it with roasted vegetables for a flavorful vegetarian option.
For Breakfast
- Serve with scrambled eggs for a nutritious start to your day.
- Top with avocado slices for an added boost of healthy fats.
Garnished Options
- Drizzle with balsamic reduction for a touch of sweetness.
- Sprinkle fresh herbs on top right before serving for extra flavor.

How to Perfect Low-Carb Easy Cheesy Zucchini Bake
To achieve the best results with this recipe, consider these helpful tips.
- Choose the Right Zucchini: Select firm zucchinis that feel heavy for their size. This ensures they are fresh and flavorful.
- Adjust Cheese Varieties: Feel free to mix different cheeses like cheddar or gouda, but remember this may change the carb count slightly.
- Watch Cooking Time: Keep an eye on the bake during the last few minutes to achieve that perfect golden brown cheese topping.
- Let it Rest Before Serving: Allow the dish to sit for about 5 minutes after baking. This helps flavors meld together and makes serving easier.
Best Side Dishes for Low-Carb Easy Cheesy Zucchini Bake
To create a well-rounded meal, consider pairing your Low-Carb Easy Cheesy Zucchini Bake with these delicious side dishes.
- Grilled Asparagus: Lightly seasoned asparagus pairs perfectly with cheesy zucchini and adds vibrant colors to your plate.
- Cauliflower Rice: A low-carb alternative to traditional rice, it’s perfect for soaking up any juices from your main dish.
- Garlic Butter Mushrooms: Sautéed mushrooms in garlic butter offer an earthy flavor that complements zucchini beautifully.
- Crispy Brussels Sprouts: Roasted until crispy, they bring texture and robust flavors alongside the cheesy bake.
- Spinach Salad: A fresh spinach salad topped with nuts and vinaigrette provides a refreshing contrast to the warm zucchini bake.
- Zesty Coleslaw: A crunchy coleslaw adds brightness and acidity, balancing out the richness of the cheese.
Common Mistakes to Avoid
When making the Low-Carb Easy Cheesy Zucchini Bake, here are some common mistakes to keep in mind.
- Skipping the Preheat: Preheating your oven ensures even cooking. Always preheat your oven before placing the dish inside.
- Overcrowding the Dish: If you pack too many veggies, they won’t cook evenly. Spread them out in a single layer for best results.
- Not Seasoning Enough: A common error is under-seasoning the dish. Taste and adjust salt and pepper as needed for balanced flavor.
- Ignoring Cooking Times: Bake times can vary based on oven type and size. Keep an eye on your dish to prevent overcooking or burning.
- Not Using Fresh Ingredients: Fresh herbs and veggies make a difference. Opt for fresh basil and zucchini for maximum flavor.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- This dish keeps well for 1-2 days in the fridge.
Freezing Low-Carb Easy Cheesy Zucchini Bake
- It’s best to freeze before baking for optimal texture.
- Use a freezer-safe container or wrap tightly with plastic wrap.
Reheating Low-Carb Easy Cheesy Zucchini Bake
- Oven: Preheat to 350°F (180°C) and bake until heated through, about 15-20 minutes.
- Microwave: Heat on medium power in short intervals, stirring in between, until warm.
- Stovetop: Reheat on low heat, stirring occasionally until warmed through.
Frequently Asked Questions
Here are some frequently asked questions about the Low-Carb Easy Cheesy Zucchini Bake.
What cheese works best in a Low-Carb Easy Cheesy Zucchini Bake?
You can use mozzarella and Parmesan as listed, but feel free to experiment with other low-carb cheeses like cheddar or feta for different flavors.
Can I add proteins to my Low-Carb Easy Cheesy Zucchini Bake?
Absolutely! Cooked chicken, sausage, or ground beef can be added for extra protein. Just mix them in with the vegetables before baking.
How do I make this dish dairy-free?
To make it dairy-free, substitute with vegan cheese alternatives. Nutritional yeast can also add cheesy flavor without dairy.
What are some great side dishes to serve with this bake?
Pair it with a fresh salad or roasted meats for a complete meal. It’s versatile enough to complement various main dishes.
Can I use frozen zucchini for this recipe?
While fresh zucchini is preferred, you can use thawed frozen zucchini. Drain excess moisture before mixing into the bake.
Final Thoughts
The Low-Carb Easy Cheesy Zucchini Bake is not only delicious but also incredibly versatile, making it perfect as a side dish or light main course. Feel free to customize it by adding your favorite vegetables or proteins. Give this recipe a try; it’s sure to become a family favorite!
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📖 Recipe Card
PrintLow-Carb Easy Cheesy Zucchini Bake
Experience the delightful taste of a Low-Carb Easy Cheesy Zucchini Bake, a perfect balance of fresh zucchini and yellow squash enveloped in a cheesy embrace. This dish is not only delicious but also quick to prepare—ideal for busy weeknights or family gatherings. Packed with flavor from aromatic herbs and two types of cheese, it serves as a nutritious side dish or a satisfying main course. Whether you’re following a low-carb diet or simply looking for a comforting vegetable recipe, this cheesy bake will be a hit at your table. Enjoy it hot, or savor the leftovers the next day!
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: Serves approximately 6 people 1x
- Category: Side Dish
- Method: Baking
- Cuisine: Low-Carb
Ingredients
- 2 medium zucchini, sliced
- 2 medium yellow squash, sliced
- 4 tablespoons chopped fresh basil
- 2 tablespoons green onion, thinly sliced
- 3/4 teaspoon garlic powder
- 1 cup grated mozzarella cheese (divided)
- 1/2 cup coarsely grated Parmesan cheese
- Salt and pepper to taste
Instructions
- Preheat the oven to 350°F (180°C) and spray an 8 x 8 or 8 x 11 baking dish with olive oil.
- In a large bowl, combine sliced zucchini, yellow squash, basil, green onion, garlic powder, half of the mozzarella and Parmesan cheeses. Season with salt and pepper; mix well.
- Transfer the mixture to the prepared baking dish and bake uncovered for 25-30 minutes until tender.
- Remove from the oven, sprinkle remaining mozzarella on top, add extra Parmesan if desired, and bake for an additional 10-15 minutes until golden brown.
- Let it rest for a few minutes before serving.
Nutrition
- Serving Size: 1 serving
- Calories: 175
- Sugar: 3g
- Sodium: 300mg
- Fat: 11g
- Saturated Fat: 5g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 3g
- Protein: 10g
- Cholesterol: 25mg





