Spinach casserole is a warm and hearty dish that’s easy to make and full of flavor. With its creamy, cheesy filling and crispy breadcrumb topping, it’s the ultimate comfort food for any occasion. Whether you’re serving it as a side dish or a main course, spinach casserole is always a hit with family and friends.
It’s a great way to add healthy greens to your meal while keeping it delicious. Simple to prepare and perfect for gatherings, this casserole will quickly become a favorite in your kitchen. Plus, it’s versatile and works for both casual dinners and holiday feasts.
Why This Recipe Works
This spinach casserole recipe is a perfect combination of creamy, cheesy goodness and a crunchy, golden topping. The fresh spinach brings a nutritious and earthy flavor, while the cheese and cream create a rich and satisfying base. The breadcrumbs on top add the perfect contrast, giving you a bite of crunch in every spoonful. The flavors blend beautifully, making it a dish that’s as comforting as it is delicious.
Another reason this recipe shines is its simplicity and adaptability. You can prepare it quickly with basic ingredients, and it’s easy to customize. Add mushrooms, onions, or your favorite herbs to elevate the flavor, or swap out ingredients to suit dietary needs. It’s also a great make-ahead dish, making it perfect for busy weeknights or large gatherings. Whether you’re feeding a family or entertaining guests, this spinach casserole delivers every time.
Ingredients
Spinach (fresh or frozen)-The star ingredient, adding nutrients and a vibrant flavor. Use fresh spinach for a fresher taste or frozen (thawed and drained) for convenience.
Cheese (cheddar, mozzarella, or parmesan) -Adds creaminess and a rich flavor. Use a blend of cheeses for extra depth or swap with a plant-based cheese for a vegan version.
Eggs -Helps bind the casserole together and adds a fluffy texture. Substitute with flax eggs (1 tablespoon flaxseed + 3 tablespoon water per egg) for a vegan option.
Cream or Milk -Makes the casserole rich and creamy. Use half-and-half, heavy cream, or plant-based milk like almond or oat milk.
Breadcrumbs -Creates a golden, crispy topping. Substitute with crushed crackers, panko, or gluten-free breadcrumbs if needed.
Tips
- Squeeze all excess water out of cooked spinach to avoid a watery casserole.
- Use room-temperature eggs and milk for smoother mixing.
- Add sautéed onions, garlic, or mushrooms for extra flavor.
- Sprinkle cheese on top for a gooey and golden crust.
- Let the casserole cool slightly before serving to help it set.
How to Serve
Spinach casserole is a hearty, comforting dish that works as a side or a main course. Its creamy, cheesy filling and crunchy topping make it a favorite for both family dinners and special occasions. You can serve it warm out of the oven or as leftovers the next day—it’s just as delicious.
- Serve as a side dish with roasted chicken or grilled fish for a complete meal.
- Pair with a simple green salad and crusty bread for a light vegetarian dinner.
- Use it as a potluck dish for gatherings—it’s easy to make ahead and transport.
Similar Recipes

Spinach Casserole
Ingredients
- 4 cups fresh spinach or 16 oz frozen spinach, thawed and drained
- 3 large eggs
- 1 cup shredded cheese cheddar, mozzarella, or parmesan
- 1 cup cream or milk
- ยฝ cup breadcrumbs
- ยฝ teaspoon salt
- ยผ teaspoon black pepper
- ยผ teaspoon nutmeg optional
- 2 tablespoon olive oil or butter for greasing and topping
- 1 small onion diced (optional)
- 1 garlic clove minced (optional)
Instructions
- Preheat your oven to 375°F (190°C). Grease a baking dish with olive oil or butter.
- If using fresh spinach, sauté it in a pan until wilted. For frozen spinach, thaw and drain thoroughly.
- In a large bowl, whisk eggs, cream or milk, salt, pepper, and nutmeg. Stir in spinach, cheese, and optional onions and garlic.
- Pour the mixture into the greased baking dish and spread evenly.
- Sprinkle breadcrumbs on top and drizzle with olive oil or melted butter for a crispy crust.
- Bake for 25-30 minutes, or until the casserole is golden and set.
- Let it cool for 5 minutes before serving.
Nutrition
Notes
• Use room-temperature eggs and milk for smoother mixing.
• Add sautéed onions, garlic, or mushrooms for extra flavor.
• Sprinkle cheese on top for a gooey and golden crust.
• Let the casserole cool slightly before serving to help it set.
This make ahead creamed spinach casserole is easy enough for weeknight dinners.