Creamy Spinach and Cheese Casserole – The Ultimate Comfort Food!


 

If you're looking for a rich, cheesy, and satisfying side dish or meatless main course, this Spinach and Cheese Casserole is the answer! Packed with tender spinach, gooey melted cheese, and a perfectly seasoned creamy sauce, this dish is comfort food at its finest—plus, it’s easy to make and freezer-friendly!

Perfect for holidays, potlucks, or weeknight dinners, this casserole is vegetarian-friendly but so hearty that even meat lovers will devour it.


Why You’ll Love This Spinach and Cheese Casserole

✅ Rich & creamy – Loaded with melty cheese and a velvety sauce.
✅ Easy to customize – Add mushrooms, artichokes, or bacon for extra flavor.
✅ Meal-prep friendly – Make ahead and bake when ready!
✅ Crowd-pleaser – Great for holidays (Easter, Thanksgiving) or family dinners.
✅ Vegetarian comfort food – Satisfying enough to be a main dish.


Ingredients You’ll Need

*(Serves 6-8 as a side, 4 as a main dish)*

For the Casserole:

  • 16 oz fresh spinach (or 10 oz frozen spinach, thawed & drained)

  • 2 cups shredded mozzarella cheese (divided)

  • 1 cup shredded cheddar cheese

  • ½ cup grated Parmesan cheese

  • 1 (8 oz) block cream cheese, softened

  • ½ cup sour cream

  • 3 cloves garlic, minced

  • 1 small onion, diced

  • 2 tbsp butter

  • ½ tsp salt

  • ¼ tsp black pepper

  • ¼ tsp nutmeg (optional, but adds depth!)

For the Topping (Optional):

  • ½ cup breadcrumbs or crushed crackers

  • 2 tbsp melted butter

  • Extra Parmesan for sprinkling


Step-by-Step Instructions