Gruyere-Spinach Casserole

Ingredients

• 1 tablespoon olive oil
• 1 small onion, diced
• 3 cloves garlic, minced
• 10 ounces frozen spinach, thawed and drained
• 1/2 cup Gruyere cheese, shredded
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 1/2 cup breadcrumbs

Directions

1. Preheat oven to 350°F.
2. Heat the olive oil in a large skillet over medium heat. Add the onion and garlic and cook until softened, about 5 minutes.
3. Add the spinach and cook for another 5 minutes, stirring occasionally.
4. Remove from heat and mix in the Gruyere cheese, salt, and pepper.
5. Transfer the mixture to an oven-safe baking dish and top with the breadcrumbs.
6. Bake for 15 minutes, or until the cheese is melted and bubbly.
7. Serve warm.

Interesting Facts

• Gruyere cheese is a type of Swiss cheese that's sweet, nutty flavor pairs perfectly with this spinach casserole.
• You can also add cooked chicken, mushrooms, or other vegetables to this casserole for added protein and flavor.
• This casserole can be made ahead of time and stored in the refrigerator for up to 3 days.