Zucchini Spinach and Feta Casserole

Introduction
Zucchini Spinach and Feta Casserole is a light yet comforting dish that is full of fresh flavor. It combines tender zucchini, soft spinach, and salty feta cheese in a creamy baked casserole. The flavors are simple, but they work very well together. This dish feels cozy without being heavy.
This recipe is easy to make and perfect for beginners. You can serve it as a main dish or a side dish. It works well for family dinners, meal prep, or even brunch. If you enjoy vegetables but want them in a warm and satisfying meal, this casserole is a great choice.
Cooking Time & Prep Time
- Prep Time: 15 minutes
- Baking Time: 35–40 minutes
- Total Time: About 55 minutes
This casserole is quick to prepare and bakes beautifully in the oven.
Ingredients
- 3 medium zucchini, sliced
- 2 cups fresh spinach, chopped
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 3 large eggs
- 1 cup milk or light cream
- ¾ cup crumbled feta cheese
- ½ cup shredded mozzarella or cheddar cheese
- 2 tablespoons olive oil
- 1 teaspoon dried oregano or Italian seasoning
- ½ teaspoon salt
- ¼ teaspoon black pepper
Tip: Lightly salt the zucchini and drain excess water for a firmer casserole.
Step-by-Step Instructions
- Preheat the oven
Preheat your oven to 375°F (190°C). Lightly grease a baking dish. - Prepare the vegetables
Heat olive oil in a pan over medium heat. Add the onion and cook for 3–4 minutes until soft. Add the garlic and cook for 30 seconds. Add zucchini and cook for 3–4 minutes until slightly tender. Stir in the spinach and cook until wilted. Remove from heat. - Mix the eggs and milk
In a large bowl, whisk together the eggs, milk, salt, pepper, and oregano. - Combine everything
Add the cooked vegetables to the egg mixture. Stir in the feta cheese and half of the shredded cheese. - Bake the casserole
Pour the mixture into the prepared baking dish. Sprinkle the remaining shredded cheese on top. Bake for 35–40 minutes until set and lightly golden. - Rest before serving
Let the casserole cool for 5–10 minutes before slicing. This helps it hold together.
Small tip: If the top browns too quickly, cover loosely with foil.
Tips & Variations
- Extra protein: Add cooked chicken or chickpeas.
- Vegan option: Use plant-based milk, vegan cheese, and egg replacer.
- Gluten-free: This casserole is naturally gluten-free.
- More flavor: Add fresh herbs like dill or parsley.
- Low-carb: This dish is naturally low in carbs.
- Spicy option: Add chili flakes or black pepper.
Small tip: Use fresh spinach for best texture.
Nutritional Information (Approximate Per Serving)
- Calories: 280
- Protein: 14 g
- Carbohydrates: 10 g
- Fat: 20 g
- Fiber: 3 g
Values may vary depending on ingredients and portion size.
Health Benefits
Zucchini is low in calories and high in water, which helps with hydration and digestion. Spinach provides iron, fiber, and vitamins that support overall health. Feta cheese adds protein and calcium for strong bones.
This casserole is a great way to eat more vegetables while enjoying a warm, satisfying meal. It is filling without being heavy.
Serving Suggestions
Serve Zucchini Spinach and Feta Casserole warm as a main dish with a fresh salad or as a side dish with grilled chicken or fish. It also works well for brunch with toasted bread.
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave.
Conclusion
Zucchini Spinach and Feta Casserole is a simple, healthy, and comforting dish that is easy to prepare and full of flavor. It is perfect for everyday meals or special occasions. Try this recipe and enjoy a delicious way to add more vegetables to your table. Share it with family and friends and enjoy every bite. 🥒🧀🥬
Helpful Cooking Tools
Zucchini Spinach and Feta Casserole
Introduction Zucchini Spinach and Feta Casserole is a light yet comforting dish that is full of fresh flavor. It combines tender zucchini, soft spinach, and salty feta cheese in a...



