Zucchini Casserole

This easy Zucchini Casserole has the BEST flavor! It’s cheesy, perfectly seasoned, and topped with a crunchy panko bread crumb coating. This dish serves as an excellent side for any meal but can also stand out as a main course. With its rich flavors and delightful texture, it’s a versatile recipe perfect for family dinners, potlucks, or holiday gatherings.

Why You’ll Love This Recipe

• Delicious Flavor: The combination of cheeses and seasonings creates a savory dish that everyone will love.
• Easy to Prepare: With simple ingredients and straightforward steps, this casserole is quick to put together.
• Versatile Dish: Serve it as a side or transform it into a hearty main course by adding protein.
• Healthy Ingredients: Packed with zucchini and other wholesome ingredients, it’s a nutritious choice.
• Great for Leftovers: This casserole tastes even better the next day, making it ideal for meal prep.

Tools and Preparation

To make this Zucchini Casserole, you’ll need some essential kitchen tools. Having the right equipment will make your cooking experience smoother and more enjoyable.

Essential Tools and Equipment

• Casserole dish (9 x 13 inches)
• Colander
• Skillet
• Mixing bowl
• Whisk
• Measuring cups and spoons

Importance of Each Tool

• Casserole dish: A good quality dish ensures even cooking and easy serving of your Zucchini Casserole.
• Colander: Necessary for draining excess moisture from the shredded zucchini, which helps the casserole maintain its texture.
• Skillet: Ideal for sautéing onions and garlic to enhance their flavors before mixing them into the casserole.
• Mixing bowl: A large bowl makes combining all ingredients easy without making a mess.

Ingredients

Main Ingredients

• 9 cups shredded zucchini (about 2 ½ lbs. whole zucchini)
• 1 ½ teaspoons salt
• 2 teaspoons olive oil
• 1 small yellow onion (finely diced)
• 3 cloves garlic (minced)
• 3 large eggs (whisked)
• ¼ cup heavy cream
• 1 teaspoon Dijon mustard

Topping Ingredients

• 1 ¼ cup panko bread crumbs
• 1 cup shredded Parmesan cheese
• ½ teaspoon EACH: oregano, basil, garlic salt, parsley
• ¼ teaspoon EACH: paprika, black pepper
• 1 ¼ cups shredded cheddar cheese (for the top of the casserole)
• ¼ cup panko bread crumbs
• 1 tablespoon butter (melted)

How to Make Zucchini Casserole

Step 1: Preheat the Oven

Preheat your oven to 375° F to ensure it’s hot and ready when you place your casserole inside.

Step 2: Prepare the Zucchini

Shred the zucchini using a box grater or food processor. Transfer it to a colander and sprinkle with salt. Cover with paper towels and let it sit for at least 15 minutes while you prepare the other ingredients.

Step 3: Sauté Onions and Garlic

In a small skillet over medium heat:
1. Add olive oil.
2. Sauté diced onions until they soften (about 5 minutes).
3. Add minced garlic; cook for an additional 2 minutes.
4. Remove from heat and set aside.

Step 4: Drain Excess Moisture

Use paper towels to press down on the shredded zucchini to absorb excess moisture. Ensure there is still enough zucchini left for flavor.

Step 5: Mix Ingredients Together

In a large bowl:
1. Combine drained zucchini, sautéed onions and garlic, whisked eggs, heavy cream, Dijon mustard, panko bread crumbs, Parmesan cheese, and seasonings.
2. Stir until well combined.

Step 6: Assemble in Casserole Dish

Pour the mixture into a lightly greased casserole dish. Top with shredded cheddar cheese for added richness.

Step 7: Bake Covered

Cover the casserole with foil and bake in preheated oven for 35 minutes until set.

Step 8: Add Crunchy Topping

Mix melted butter with remaining panko bread crumbs:
1. Sprinkle this mixture over the top of the casserole.
2. Bake uncovered for an additional 15 minutes.
3. Optionally broil at 425° F for an additional 1-2 minutes to achieve golden color—watch carefully!

Step 9: Rest Before Serving

Remove from oven and let stand for about five minutes before serving. Enjoy your delicious Zucchini Casserole!

How to Serve Zucchini Casserole

Zucchini Casserole is a versatile dish that can be enjoyed in many ways. Whether you’re serving it as a main course or alongside other dishes, here are some great suggestions to elevate your meal.

As a Main Dish

• Serve with a side salad for a light and refreshing meal.
• Pair it with crusty bread to soak up all the cheesy goodness.

With Protein

• Add grilled chicken on top for a hearty option.
• Serve with baked fish for a lighter pairing that complements the flavors.

For Meal Prep

• Portion leftovers into individual containers for easy reheating.
• Top with fresh herbs before serving to enhance the flavor.

How to Perfect Zucchini Casserole

Getting your Zucchini Casserole just right can make all the difference. Here are some tips to ensure it’s perfect every time.

• Use Fresh Zucchini: Fresh zucchini will yield better texture and flavor than older vegetables.
• Squeeze Out Excess Moisture: After salting, press the zucchini to remove extra water; this helps avoid a soggy casserole.
• Adjust Seasonings: Feel free to tweak the seasonings based on your taste preferences; garlic powder or Italian herbs can add depth.
• Broil for a Golden Top: Broiling for a couple of minutes at the end creates a deliciously crunchy topping.
• Let It Rest: Allow the casserole to sit for five minutes after baking. This helps it set and makes serving easier.

Best Side Dishes for Zucchini Casserole

When planning your meal, consider pairing Zucchini Casserole with these delightful side dishes. They complement its flavors perfectly.

1. Garlic Bread: A classic choice that pairs well with any casserole, perfect for soaking up juices.
2. Caesar Salad: The crisp romaine and creamy dressing balance out the richness of the casserole.
3. Roasted Vegetables: Seasonal veggies like carrots and bell peppers bring color and nutrition to your plate.
4. Quinoa Salad: A protein-packed option that adds texture and complements the softness of the casserole.
5. Coleslaw: The crunch of coleslaw provides a nice contrast to the creamy casserole.
6. Mashed Potatoes: Creamy mashed potatoes can be an indulgent side that everyone loves.

Common Mistakes to Avoid

Zucchini Casserole is a delightful dish, but making it can come with its own set of challenges. Here are some common mistakes to steer clear of:

• Ignoring moisture: Not removing excess water from the zucchini can lead to a soggy casserole. Always press and drain the zucchini well before mixing.

• Overcooking onions and garlic: Cooking them too long can cause bitterness. Sauté them just until soft for optimal flavor.

• Skipping seasoning: A bland casserole is disappointing. Don’t forget to use enough herbs and spices to enhance the flavor.

• Not greasing the dish: Failing to grease your baking dish can result in sticking. Lightly coat it with oil or butter before adding the mixture.

• Baking uncovered too soon: Covering the casserole initially helps it cook evenly. Uncover it only for the final browning step.

Storage & Reheating Instructions

Refrigerator Storage

• Store leftovers in an airtight container.
• Keep in the fridge for up to 4 days.

Freezing Zucchini Casserole

• Freeze in a freezer-safe container.
• It can last up to 3 months in the freezer.

Reheating Zucchini Casserole

• Oven: Preheat to 350°F and bake covered for about 20 minutes until heated through.
• Microwave: Heat individual portions on high for 2-3 minutes, stirring halfway.
• Stovetop: Warm in a skillet over medium heat, stirring occasionally until hot.

Frequently Asked Questions

Here are some common questions about preparing and enjoying Zucchini Casserole:

Can I make Zucchini Casserole ahead of time?

Yes, you can prepare it a day in advance. Just store it covered in the refrigerator before baking.

What can I serve with Zucchini Casserole?

This dish pairs well with grilled chicken or fish for a complete meal, making it versatile as both a side or main course.

Is Zucchini Casserole healthy?

Yes! With plenty of zucchini and minimal fats, it’s a nutritious dish that’s full of flavor.

Can I substitute other vegetables?

Absolutely! Feel free to add or swap in vegetables like bell peppers, spinach, or mushrooms for variety.

Final Thoughts

This easy Zucchini Casserole is not only delicious but also incredibly versatile. You can customize it with your favorite cheeses or additional veggies to suit your taste preferences. Give this recipe a try; it’s sure to become a family favorite!