Zucchini & Squash Casserole

Healthy, simple, and fabulous, this Zucchini & Squash Casserole is the best healthy recipe for summer squash. This easy casserole is perfect for summer picnics and potlucks, making it an excellent side dish for any holiday dinner. The combination of fresh zucchini and yellow squash in a cheesy, golden topping makes it a delightful addition to your meal.

Why You’ll Love This Recipe

• Quick Preparation: With just 15 minutes of prep time, this casserole can be ready in no time.
• Versatile Side Dish: Perfect for summer gatherings, holidays, or a comforting family dinner.
• Healthy Ingredients: Packed with nutritious summer squash and topped with gluten-free Panko for a guilt-free indulgence.
• Delicious Flavor: The blend of Parmesan cheese and garlic powder adds a savory depth to each bite.
• Easy Cleanup: Using a baking dish minimizes mess and makes serving simple.

Tools and Preparation

To make the best Zucchini & Squash Casserole, you’ll need some essential tools. These will help you prepare the ingredients efficiently and bake the casserole to perfection.

Essential Tools and Equipment

• Non-stick cooking spray
• 9-inch square baking dish
• Knife
• Cutting board
• Small mixing bowl

Importance of Each Tool

• Non-stick cooking spray: Ensures that your casserole doesn’t stick to the dish, making serving easier.
• Baking dish: The right size ensures even cooking and browning of your casserole.
• Knife: A sharp knife is crucial for cutting the zucchini and squash into uniform slices for even cooking.

Ingredients

For this delicious Zucchini & Squash Casserole, gather the following ingredients:

• 2 lbs. summer squash (zucchini and yellow squash, cut into ¼-inch slices)
• 2 ½ Tbsp. olive oil
• 1 ¼ tsp. salt (divided)
• ½ tsp. pepper
• ⅓ cup Parmesan cheese (grated)
• ⅓ cup Panko breadcrumbs (gluten-free)
• ¼ tsp. garlic powder
• 2 Tbsp. fresh parsley (finely chopped)

How to Make Zucchini & Squash Casserole

Step 1: Preheat the Oven

Preheat your oven to 350 degrees Fahrenheit. This ensures that your casserole cooks evenly once it’s placed inside.

Step 2: Prepare the Vegetables

1. Cut yellow squash and zucchini into thin, ¼-inch slices.
2. Sprinkle ½ teaspoon salt over the sliced vegetables.
3. Let them sit for about 10 minutes to draw out excess moisture, then dab with a paper towel.

Step 3: Assemble the Casserole

1. Spray a 9-inch square baking dish with non-stick cooking spray.
2. Overlap the zucchini and squash slices in rows until you fill the dish completely.
3. Drizzle olive oil over the arranged vegetables and sprinkle with remaining salt and pepper.

Step 4: Add Topping Mixture

1. In a small bowl, combine Parmesan cheese, Panko breadcrumbs, and garlic powder.
2. Toss these ingredients together until well mixed.
3. Evenly sprinkle this mixture over the layered zucchini and squash.

Step 5: Bake the Casserole

1. Cover the baking dish with aluminum foil.
2. Bake in the preheated oven for 30 minutes.
3. After that time, remove the foil and switch your oven to High broil.

Step 6: Finish Under Broil

Broil for an additional 5–7 minutes or until the breadcrumb topping turns golden brown.

Step 7: Serve

Serve immediately topped with freshly chopped parsley for added flavor and color! Enjoy your delicious Zucchini & Squash Casserole!

How to Serve Zucchini & Squash Casserole

Zucchini and Squash Casserole is a versatile dish that pairs well with many meals. It’s perfect for summer picnics, holiday dinners, or casual family gatherings. Here are some delicious serving suggestions to elevate your dining experience.

As a Side Dish

• With Grilled Meats: This casserole complements grilled chicken or steak beautifully.
• Alongside Fish: Serve it next to baked salmon or tilapia for a light meal.
• With Pasta: Pair it with your favorite pasta dish, adding a healthy veggie option.

For Potlucks

• In a Buffet Style: Offer it as part of a buffet at your next gathering to impress guests.
• With Fresh Salad: Pair with a refreshing garden salad for a balanced meal.

As Meal Prep

• For Lunchboxes: Pack this casserole in lunchboxes for quick and healthy work lunches.
• For Freezing: Make extra servings and freeze them for easy weeknight dinners.

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How to Perfect Zucchini & Squash Casserole

Creating the perfect Zucchini and Squash Casserole is simple with the right techniques. Follow these tips for delicious results every time.

• Use Fresh Vegetables: Always opt for fresh zucchini and squash for the best flavor and texture.
• Avoid Excess Moisture: Sprinkle salt on the slices before baking to draw out moisture, enhancing the dish’s flavor.
• Customize Your Cheese: Experiment with different cheeses like mozzarella or cheddar for varied taste profiles.
• Add Herbs for Flavor: Incorporate fresh herbs such as thyme or basil to elevate the aroma and taste.

Best Side Dishes for Zucchini & Squash Casserole

Zucchini and Squash Casserole pairs wonderfully with various side dishes. Here are some top choices that complement its flavors perfectly.

1. Grilled Corn Salad: A refreshing corn salad adds sweetness and crunch.
2. Garlic Bread: Warm garlic bread provides a delightful contrast to the casserole’s softness.
3. Caesar Salad: A classic Caesar salad offers crispiness and tanginess that balance the dish.
4. Roasted Vegetables: Seasonal roasted veggies enhance the meal while keeping it healthy.
5. Quinoa Pilaf: Nutty quinoa pilaf adds protein and texture, rounding out your plate.
6. Coleslaw: Crunchy coleslaw brings freshness, making it an excellent contrast to the warm casserole.

Common Mistakes to Avoid

When preparing your Zucchini & Squash Casserole, avoiding common mistakes can ensure a delicious outcome.

• Not salting the vegetables: Skipping this step can lead to excess moisture in your casserole. Always sprinkle salt on zucchini and squash to draw out moisture before cooking.
• Cutting uneven slices: If the squash slices are not uniform, they will cook unevenly. Aim for consistent ¼-inch slices for even baking and texture.
• Skipping the broiling step: Broiling adds a crispy topping that enhances flavor. Don’t skip this step; it makes a big difference in texture and taste.
• Using stale breadcrumbs: Fresh or recently opened Panko breadcVanilla Extract (Alcohol-Free)bs yield better results. Check the freshness for the best crunch.
• Overcrowding the baking dish: Layering too many vegetables can trap steam, preventing browning. Make sure there’s enough space for air circulation in your baking dish.

Refrigerator Storage

• Store leftovers in an airtight container.
• Keep in the fridge for up to 3 days for optimal freshness.

Freezing Zucchini & Squash Casserole

• Allow the casserole to cool completely before freezing.
• Use a freezer-safe container or wrap tightly in plastic wrap and then foil.
• Can be frozen for up to 3 months; label with date.

Reheating Zucchini & Squash Casserole

• Oven: Preheat to 350°F (175°C) and cover loosely with foil. Heat for about 20-25 minutes until warmed through.
• Microwave: Place a portion on a microwave-safe plate, cover, and heat on high for about 2-3 minutes, checking halfway.
• Stovetop: Heat in a skillet over medium-low heat, stirring occasionally until warmed through, about 5-7 minutes.

Frequently Asked Questions

How do I make my Zucchini & Squash Casserole more flavorful?

You can add spices like Italian seasoning or fresh herbs such as basil or thyme to enhance flavor.

Can I substitute other vegetables in this casserole?

Yes! Feel free to mix in veggies like bell peppers, mushrooms, or tomatoes based on your preferences.

Is the Zucchini & Squash Casserole gluten-free?

Yes! This recipe is gluten-free when using gluten-free Panko breadcVanilla Extract (Alcohol-Free)bs.

How long does it take to make Zucchini & Squash Casserole?

The total time is around 50 minutes, including prep and cooking time.

Can I prepare Zucchini & Squash Casserole ahead of time?

Absolutely! You can assemble it a day ahead and bake it when ready to serve.

Final Thoughts

The Zucchini & Squash Casserole is not only healthy but also incredibly versatile. It’s perfect for summer gatherings or as a side dish during any holiday dinner. Feel free to customize it with your favorite herbs or additional veggies. Try this delightful recipe today!