Zucchini & Squash Casserole

Healthy, simple, and fabulous, this Zucchini & Squash Casserole is the best healthy recipe for summer squash. It’s perfect for summer picnics and potlucks, making it an ideal side dish for any holiday dinner. With its delightful flavors and ease of preparation, this casserole will become a staple in your kitchen.

Why You’ll Love This Recipe

• Quick to Prepare: This casserole comes together in just 15 minutes of prep time, making it a great choice for busy weeknights.
• Versatile Serving Options: Perfect as a side dish or a light main course, it pairs well with various proteins like chicken or fish.
• Gluten-Free Delight: With gluten-free Panko breadcrumbs, this recipe is suitable for those with dietary restrictions.
• Packed with Nutrients: Loaded with fresh zucchini and squash, this dish offers vitamins and minerals while keeping calories low.
• Crowd-Pleaser: Whether at a picnic or family gathering, this casserole is sure to impress everyone with its delicious flavors.

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Tools and Preparation

To make your cooking experience smoother, ensure you have the right tools ready.

Essential Tools and Equipment

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

Importance of Each Tool

• 9-inch square baking dish: Ideal size for even cooking and presentation.
• Non-stick cooking spray: Prevents sticking and makes cleanup easier.
• Mixing bowl: Essential for combining ingredients thoroughly before adding them to the baking dish.

Ingredients

For the Casserole

• 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 to prepare for baking.

Step 2: Slice the Squash

Cut the yellow squash and zucchini into thin, ¼-inch slices.

Step 3: Prepare the Vegetables

Sprinkle ½ teaspoon salt over the zucchini and squash slices. Let sit for 10 minutes and then dab to remove excess moisture with a paper towel.

Step 4: Prepare the Baking Dish

Spray a 9-inch square baking dish with non-stick cooking spray.

Step 5: Arrange the Vegetables

Overlap the zucchini and squash slices in rows within the baking dish. Aim to create four rows for even cooking.

Step 6: Add Seasonings

Drizzle olive oil over the arranged zucchini and squash. Then sprinkle with salt and pepper.

Step 7: Mix Toppings

In a small bowl, combine Parmesan cheese, Panko breadcrumbs, and garlic powder. Toss to combine thoroughly before sprinkling over the vegetables.

Step 8: Bake Covered

Cover the baking dish with aluminum foil and bake in preheated oven for 30 minutes.

Step 9: Broil for Crispiness

Remove foil from the dish. Turn heat to High broil and broil for an additional 5-7 minutes until topping turns golden brown.

Step 10: Serve

Serve immediately garnished with fresh parsley, and enjoy your delicious Zucchini & Squash Casserole!

How to Serve Zucchini & Squash Casserole

This Zucchini & Squash Casserole is a versatile dish that pairs beautifully with various meals. Whether you’re hosting a family gathering or enjoying a cozy dinner, here are some delightful serving suggestions.

With Grilled Meats

• Steak – The rich flavors of grilled steak complement the mildness of the casserole.
• Chicken Breasts – Juicy chicken breasts add protein and balance the vegetable dish perfectly.
• Pork Chops – The savory taste of pork chops enhances the freshness of zucchini and squash.

As Part of a Salad Buffet

• Mixed Green Salad – A light salad with vinaigrette provides a refreshing contrast.
• Caprese Salad – The creaminess of mozzarella and freshness of tomatoes elevate your meal.
• Quinoa Salad – A hearty quinoa salad adds texture and makes for a filling combo.

At Summer Picnics

• Corn on the Cob – Sweet corn pairs well with the casserole’s flavors.
• Potato Salad – Creamy potato salad offers heartiness to your picnic spread.

How to Perfect Zucchini & Squash Casserole

Perfecting your Zucchini & Squash Casserole is all about technique and ingredients. Here are some tips to ensure your dish turns out delicious every time.

• Use Fresh Ingredients – Fresh zucchini and squash enhance flavor and texture in your casserole.
• Don’t Skip Salting – Salting the vegetables helps draw out moisture, preventing a soggy dish.
• Experiment with Cheeses – Try different cheeses like mozzarella or cheddar for varied flavors.
• Add Herbs for Flavor – Fresh herbs like thyme or basil can elevate the overall taste profile.
• Broil for Texture – Broiling at the end gives your casserole that perfect golden-brown topping.

Best Side Dishes for Zucchini & Squash Casserole

When planning your meal, consider these side dishes that pair wonderfully with Zucchini & Squash Casserole. They enhance your dining experience while keeping it balanced.

1. Garlic Bread – Toasted garlic bread is perfect for soaking up any leftover sauce from your plate.
2. Roasted Vegetables – Seasonal roasted veggies add color and flavor diversity to your meal.
3. Rice Pilaf – Lightly seasoned rice pilaf offers a fluffy, comforting base alongside the casserole.
4. Coleslaw – A crunchy coleslaw provides a refreshing contrast to the warm casserole.
5. Stuffed Peppers – Flavorful stuffed peppers make for an exciting side option packed with nutrients.
6. Baked Beans – Sweet baked beans bring a hearty element that complements the casserole nicely.

Common Mistakes to Avoid

When making Zucchini & Squash Casserole, avoiding common mistakes can enhance the dish’s flavor and texture.

• Boldly skip the salting step: Failing to salt the zucchini and squash removes excess moisture. Always sprinkle salt and let them sit before cooking to improve texture.
• Boldly ignore the layering: Overcrowding your baking dish can lead to uneven cooking. Layer the slices neatly for even heat distribution.
• Boldly overlook the broiling step: Skipping the broil time prevents a golden, crispy top. Take those extra few minutes for a delightful finish.
• Boldly forget about fresh herbs: Dismissing fresh parsley can make your casserole less vibrant. Adding herbs enhances flavor and presentation.
• Boldly use stale breadcrumbs: Using old Panko could affect crunchiness. Ensure your breadcrumbs are fresh for the best texture.

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Storage & Reheating Instructions

Refrigerator Storage

• Store in an airtight container.
• The casserole lasts for up to 4 days in the fridge.

Freezing Zucchini & Squash Casserole

• Freeze in a freezer-safe container or bag.
• It can be stored for up to 3 months.

Reheating Zucchini & Squash Casserole

• Oven: Preheat to 350°F and bake until heated through for a crispy topping.
• Microwave: Heat on medium power in short intervals, stirring occasionally until warm.
• Stovetop: Use a skillet over low heat, adding a splash of water if necessary to prevent sticking.

Frequently Asked Questions

Here are some common questions about Zucchini & Squash Casserole.

Can I use different types of squash?

Yes, feel free to mix in other squash varieties like butternut or acorn for unique flavors.

How do I make this Zucchini & Squash Casserole gluten-free?

Simply choose gluten-free Panko breadcrumbs, and you’re good to go!

What should I serve with this casserole?

This dish pairs well with grilled meats or as part of a vegetarian meal spread.

Can I prepare it ahead of time?

Absolutely! You can assemble it in advance, cover it tightly, and bake just before serving.

Final Thoughts

Zucchini & Squash Casserole is not only healthy but also versatile. Perfect for summer gatherings or cozy family dinners, this recipe offers endless customization options. Add your favorite cheeses or spices to tailor it to your taste!