Description

This Spinach Casserole with Feta Cheese is a deliciously creamy and savory Greek-inspired dish perfect as a main course or savory side. Combining fresh spinach, tangy feta, creamy ricotta, and aromatic spices, it is baked to golden perfection topped with a crispy breadcrumb and Parmesan crust. Its rich flavors and comforting texture make it a wonderful vegetarian option for any meal.

Ingredients

Scale

Vegetables & Aromatics

2 tablespoons olive oil
1 small onion, chopped
2 cloves garlic, minced
16 oz fresh spinach, roughly chopped (or frozen spinach thawed and drained)

Cheese & Dairy

1 cup crumbled feta cheese
1/2 cup ricotta cheese
1/2 cup milk
2 tablespoons grated Parmesan cheese
1 tablespoon melted butter

Other

2 large eggs, beaten
1/4 teaspoon nutmeg
1/2 teaspoon salt
1/4 teaspoon black pepper
1/2 cup breadcrumbs

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Instructions

Preheat and prepare dish: Preheat your oven to 375°F (190°C) and lightly grease a 9×9-inch baking dish to ensure the casserole does not stick during baking.
Sauté aromatics and spinach: Heat olive oil in a skillet over medium heat. Add the chopped onion and sauté for 3–4 minutes until softened. Stir in minced garlic and cook for another minute. Add the spinach and cook until wilted if fresh, or warmed through if using frozen. Remove from heat and allow the mixture to cool slightly.
Mix casserole filling: In a large bowl, combine the cooked spinach mixture with crumbled feta cheese, ricotta cheese, beaten eggs, milk, nutmeg, salt, and black pepper. Mix everything thoroughly to create a creamy filling.
Assemble the casserole: Pour the spinach and cheese mixture into the prepared baking dish, spreading evenly. In a separate small bowl, mix breadcrumbs, grated Parmesan, and melted butter. Sprinkle this evenly over the top of the casserole to form a crispy topping.
Bake to finish: Place the casserole in the preheated oven and bake for 30–35 minutes until the top is golden brown and the center is set. Once baked, let it cool slightly before serving to allow flavors to meld and slicing easier.

Notes

This casserole serves well as a hearty vegetarian main dish or as a flavorful side.
For added brightness, fresh dill or parsley can be mixed into the filling or sprinkled on top before serving.
Prepare the casserole a day in advance and refrigerate; bake it just before serving for convenience.