Best Zucchini Casserole Recipe | Cheesy, Creamy & Easy Family Dinner

 

Easy Zucchini Casserole Recipe

If you're looking for a comforting, cheesy, and healthy side dish, this Easy Zucchini Casserole is the perfect recipe. Made with fresh zucchini, a creamy cheese mixture, and a crispy golden topping, it's a family favorite that's ideal for weeknight dinners, potlucks, or holiday meals.

Why You'll Love This Recipe

• Easy to make
• Ready in about 45 minutes
• Cheesy and flavorful
• Great way to use fresh zucchini
• Perfect as a side dish or light vegetarian meal

Ingredients

Casserole

• 4 medium zucchini, sliced into thin rounds
• 1 tablespoon olive oil
• 1 small onion, diced
• 2 cloves garlic, minced
• 2 large eggs
• 1 cup sour cream
• 1 cup shredded cheddar cheese
• ½ cup grated Parmesan cheese
• 1 teaspoon Italian seasoning
• ½ teaspoon paprika
• Salt and black pepper to taste

Topping

• 1 cup crushed buttery crackers or panko breadcrumbs
• 2 tablespoons melted butter
• 2 tablespoons grated Parmesan cheese

Instructions

1. Preheat the oven to 375°F (190°C).
2. Grease a 9×13-inch baking dish.
3. Heat olive oil in a skillet over medium heat. Sauté the onion for 3–4 minutes, then add the garlic and cook for another minute.
4. Add the sliced zucchini and cook for 5 minutes until slightly tender. Remove from the heat.
5. In a large bowl, whisk together the eggs, sour cream, cheddar cheese, Parmesan cheese, Italian seasoning, paprika, salt, and pepper.
6. Fold the cooked zucchini mixture into the cheese mixture.
7. Transfer everything to the prepared baking dish.
8. Mix the crushed crackers, melted butter, and Parmesan cheese, then sprinkle evenly over the casserole.
9. Bake for 30–35 minutes, or until bubbly and golden brown.
10. Let it cool for 5 minutes before serving.

Nutrition (Approximate Per Serving)

• Calories: 260
• Protein: 11 g
• Carbohydrates: 10 g
• Fat: 20 g
• Fiber: 2 g

Serving Suggestions

Serve with:

• Grilled chicken
• Baked salmon
• Roast beef
• BBQ ribs
• Garden salad
• Garlic bread

Tips

• Pat the zucchini dry after cooking to reduce excess moisture.
• Add cooked bacon or shredded chicken for extra protein.
• Mix in mozzarella cheese for an extra cheesy casserole.
• Fresh herbs like parsley or thyme make a great garnish.

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes. Assemble it, cover, and refrigerate for up to 24 hours before baking.

Can I freeze it?

Yes. Freeze before or after baking for up to 2 months.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 4 days.

Final Thoughts

This Easy Zucchini Casserole is creamy, cheesy, and full of fresh flavor. Whether you're serving it as a comforting side dish or a light vegetarian main course, it's a simple recipe that's sure to become a family favorite.