Introduction
Spinach casserole is a comforting and flavorful dish that brings together nutritious spinach with rich, creamy ingredients to create the perfect vegetable side dish. Whether you’re looking for an easy spinach recipe side, a hearty Thanksgiving side dish, or a wholesome baked spinach option, this dish is a must-try. It’s packed with vitamins, minerals, and fiber while offering a creamy, cheesy texture that pairs wonderfully with any main course.
Este spinach casserole recipe is versatile enough for holidays, family gatherings, or a regular weeknight dinner. If you’re looking for a healthy spinach recipe that doesn’t sacrifice taste, this is the dish for you. Let’s dive into this spinach side dish that is both delicious and nutritious!
Por que Você vai Adorar Esta Receita
✔ Nutritious and delicious – A great way to enjoy leafy greens with a creamy, cheesy twist.
✔ Easy to make – Simple ingredients and a straightforward baking process.
✔ Perfect for holidays – A wonderful addition to your Thanksgiving side dish menu.
✔ Personalizável – Add different cheeses, proteins, or seasonings to suit your taste.
✔ Great for meal prep – Reheats well for leftovers and busy weeknights.

Ingredientes
Here’s what you need to make this spinach casserole recipe:
Main Ingredients:
- 2 (10-ounce) packages frozen spinach, thawed and drained
- 1 small onion, finely chopped
- 2 dentes de alho, amassados
- 1 cup shredded cheddar cheese (or your favorite cheese)
- ½ Xícara de queijo Parmesão ralado
- 1 cup sour cream (or Greek yogurt for a healthier option)
- ½ cup cream cheese, softened
- 2 ovos grandes, batidos
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon nutmeg (optional, but adds a wonderful depth of flavor)
- 1 cup breadcrumbs (Panko or regular)
- 2 tablespoons butter, melted (for topping)
Add-Ins:
- ½ cup cooked bacon bits for a smoky flavor
- ½ teaspoon red pepper flakes for a spicy kick
- 1 cup cooked mushrooms for extra texture
- ½ cup chopped artichokes for a Mediterranean touch

Instruções
Passo 1: pré-Aqueça o Forno
Preheat your oven to 375°F (190°C). Grease a 9×9-inch baking dish or a casserole dish to prevent sticking.
Step 2: Prepare the Spinach
- If using frozen spinach, make sure it is completely thawed and well-drained. Squeeze out as much excess moisture as possible using a clean kitchen towel or paper towels.
- If using fresh spinach, steam or sauté it for 2-3 minutes until wilted, then drain and chop.
Step 3: Sauté the Aromatics
- In a large skillet, heat a little oil or butter over medium heat.
- Add the chopped onion and cook until soft (about 3 minutes).
- Stir in the minced garlic and cook for another 30 seconds until fragrant.
Step 4: Mix the Casserole Ingredients
- In a large mixing bowl, combine the spinach, sautéed onions and garlic, cheddar cheese, Parmesan cheese, sour cream, cream cheese, beaten eggs, salt, pepper, and nutmeg.
- Mix well until all ingredients are fully incorporated.
Step 5: Assemble the Casserole
- Transfer the spinach mixture into the prepared casserole dish, spreading it evenly.
- In a separate small bowl, combine the breadcrumbs with melted butter, then sprinkle evenly over the top.
Step 6: Bake the Casserole
- Place the casserole in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and the casserole is set.
- Let it cool for a few minutes before serving.
Servindo Sugestões
Este veggie side dish recipe pairs beautifully with a variety of main courses, such as:
- Roasted turkey or ham – Perfect for a holiday feast.
- Grilled chicken or fish – Adds a creamy contrast to lean proteins.
- Beef or pork tenderloin – Complements rich, savory meats.
- Vegetarian mains – Serve alongside quinoa, lentils, or roasted vegetables for a balanced meal.

Variations & Substitutions
Make It Healthier:
- Substitute Iogurte grego for sour cream to increase protein and reduce fat.
- Use reduced-fat cheese or a dairy-free alternative.
- Swap breadcrumbs for crushed nuts (almonds or pecans) for a gluten-free option.
Make It Dairy-Free:
- Use dairy-free cheese alternatives.
- Replace sour cream with a plant-based yogurt or cashew cream.
Make It High-Protein:
- Add diced frango grelhado ou tofu.
- Mix in a few whisked egg whites for extra protein.
Make It Extra Cheesy:
- Add mozzarella for a gooey texture.
- Sprinkle extra Parmesan on top for a golden crust.
Meal Prep & Storage
Make-Ahead Option:
- Assemble the casserole up to 24 hours in advance, cover, and refrigerate until ready to bake.
Armazenamento:
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
- Freeze in individual portions for up to 2 meses. Reheat in the oven or microwave before serving.
Benefícios Nutricionais
Spinach is loaded with essential nutrients, making this baked spinach casserole a healthy choice:
- Rich in iron – Helps with red blood cell production.
- High in fiber – Supports digestion and keeps you full longer.
- Packed with vitamins – Provides vitamin A, C, and K for immune health and strong bones.
- Low in calories – A great option for those watching their weight.
Perguntas Mais Frequentes (FAQs)
Q: Can I use fresh spinach instead of frozen?
A: Yes! Use about 6-8 cups of fresh spinach, sauté it, and drain before mixing it into the casserole.
Q: Can I make this casserole ahead of time?
A: Absolutely! Assemble the dish, cover it, and store it in the fridge overnight. Bake when ready to serve.
Q: How do I prevent the casserole from being watery?
A: Ensure that spinach is well-drained before adding it to the mixture. Excess moisture can make the casserole soggy.
Q: Can I make this gluten-free?
A: Yes! Use gluten-free breadcrumbs or crushed almonds as a topping.
Q: Is this recipe kid-friendly?
A: Yes! The creamy and cheesy texture makes it appealing to kids. You can also add mild seasonings to cater to their taste.
Pensamentos Finais
Este spinach casserole is a fantastic way to enjoy spinach recipes healthy and delicious. Whether you need a Thanksgiving side dish, a weeknight spinach side dish, or a comforting vegetable casserole recipe, this dish has it all. Creamy, cheesy, and packed with nutrients, it’s a must-try for any home cook!
Try this spinach casserole recipe today and enjoy a satisfying, veggie-packed meal! If you love this dish, be sure to explore more veggie side dish recipes and share your creations with friends and family!
Love This Recipe? Try These Next:
- Cheesy Broccoli Casserole
- Garlic Roasted Brussels Sprouts
- Sweet Potato Casserole
- Creamy Cauliflower Gratin