Roasted Zucchini and Summer Squash Bake
Description
This Roasted Zucchini and Summer Squash Bake is a light, colourful, and delicious side dish packed with fresh summer vegetables, juicy tomatoes, and a crispy Parmesan topping. Roasting brings out the natural sweetness of the zucchini and squash while the tomatoes become tender and flavourful. Finished with melted Parmesan cheese and aromatic herbs, this easy casserole is perfect alongside grilled chicken, steak, or fish or as a satisfying vegetarian meal. It’s naturally low in carbs, gluten-free, and ideal for meal prep.
Ingredients
Main Vegetables
- 2 medium zucchini, sliced into ¼-inch rounds
- 2 medium yellow summer squash, sliced into ¼-inch rounds
- 14 ounces cherry or grape tomatoes, halved
Creamy & Cheesy Components
- 1 cup shredded Parmesan cheese
- ½ cup shredded mozzarella cheese
- 2 tablespoons olive oil
Seasonings
- 3 cloves garlic, minced
- 1 teaspoon Italian seasoning
- ½ teaspoon dried oregano
- ½ teaspoon paprika
- Salt and black pepper to taste
- 2 tablespoons fresh parsley, chopped
Instructions
- Preheat oven to 400°F (200°C) and lightly grease a 9×13-inch baking dish.
- In a large bowl, combine zucchini, squash, tomatoes, olive oil, garlic, Italian seasoning, oregano, paprika, salt, and pepper.
- Toss until all vegetables are evenly coated.
- Arrange the vegetables evenly in the prepared baking dish.
- Sprinkle mozzarella cheese over the vegetables, followed by the Parmesan cheese.
- Bake for 30–35 minutes, until the vegetables are tender and the cheese is golden and bubbly.
- For a crispier top, broil for 2–3 minutes.
- Remove from the oven and let rest for 5 minutes.
- Garnish with fresh parsley before serving.
Notes
- Slice the vegetables evenly for consistent roasting.
- Freshly grated Parmesan delivers the best flavour and browning.
- Avoid overcrowding the baking dish to prevent excess moisture.
- Let the bake rest briefly before serving to allow the cheese to set.
Tips
- Add sliced onions or mushrooms for extra flavour.
- Sprinkle crushed red pepper flakes for a spicy kick.
- Mix in fresh basil after baking for a burst of freshness.
- Store leftovers in an airtight container for up to 4 days.
- Reheat in the oven or air fryer to keep the topping crispy.
Servings
6 servings
Nutritional Information (Per Serving)
- Calories: 185
- Protein: 11g
- Carbohydrates: 9g
- Fat: 12g
- Fiber: 2g
- Sugar: 5g
- Sodium: 330mg
Nutrition values are approximate and may vary depending on ingredients used.
Health Benefits
- Rich in vitamins A and C that support immunity and healthy skin.
- Zucchini and summer squash are low in calories but high in fibre, promoting fullness and healthy digestion.
- Tomatoes provide lycopene, a powerful antioxidant that supports heart health.
- Parmesan cheese contributes calcium and protein for stronger bones and muscles.
- Olive oil supplies heart-healthy monounsaturated fats.
- Naturally gluten-free and low in carbohydrates, making it suitable for many healthy eating plans.
Frequently Asked Questions
Q: Can I prepare this ahead of time?
Yes. Assemble the dish, cover, and refrigerate for up to 24 hours before baking.
Q: Can I freeze it?
Yes, although the vegetables may soften after thawing. Freeze for up to 2 months in an airtight container.
Q: Can I use other vegetables?
Absolutely. Eggplant, mushrooms, bell peppers, asparagus, or onions make excellent additions.
Q: How do I prevent a watery casserole?
Lightly salt the sliced zucchini and squash for 15 minutes, then pat dry before baking to remove excess moisture.
Q: What pairs well with this bake?
Serve it with grilled chicken, baked salmon, roasted turkey, or pork chops, or enjoy it with crusty bread and a fresh green salad for a complete vegetarian meal.
Q: Can I make it dairy-free?
Yes. Substitute the cheeses with your favourite dairy-free shredded alternatives for a delicious dairy-free version.