My Grandmother’s Spinach Rockefeller Casserole is a delightful and creamy dish that elevates any holiday meal. With its rich flavors and crispy topping, this casserole pairs beautifully with beef or lamb, making it a perfect side for festive gatherings. The combination of spinach, bread crumbs, and Parmesan creates a unique taste that will leave your guests asking for seconds.
Why You’ll Love This Recipe
- Easy to Prepare: This casserole requires minimal prep time and can be assembled quickly, making it perfect for busy cooks.
- Deliciously Flavorful: The blend of spinach, butter, and savory seasonings creates a mouthwatering dish that everyone will enjoy.
- Versatile Side Dish: Works well alongside various main courses like beef or lamb, making it ideal for any occasion.
- Crispy Topping: The baked breadcrumb and Parmesan topping adds a delightful crunch that contrasts beautifully with the creamy spinach.
- Freezer Friendly: You can prepare this casserole in advance and freeze it for later, ensuring you always have a delicious dish on hand.
Tools and Preparation
To make your cooking experience smooth and enjoyable, having the right tools is essential.
Essential Tools and Equipment
- Medium saucepan
- Small bowl
- Fork
- Small round casserole dish
Importance of Each Tool
- Medium saucepan: Ideal for cooking spinach evenly without losing moisture.
- Small bowl: Perfect for mixing the topping ingredients without taking up too much space.
- Fork: Useful for combining ingredients thoroughly while preparing the breadcrumb topping.
- Small round casserole dish: Ensures even baking and makes an attractive presentation.
Ingredients
To create this delicious Spinach Rockefeller Casserole, gather the following ingredients:
For the Casserole
- 2 boxes frozen chopped spinach
- ¼ cup water
- 3 slices white bread, crusts removed, torn into pieces
- ½ cup butter (1 stick)
- 1 tsp celery salt
- 1½ tsps Worcestershire sauce
- ¼ tsp garlic salt
For the Topping
- 2 tbsp butter, melted
- ½ cup coarse, fresh bread crumbs
- ½ cup grated Parmesan
How to Make Spinach Rockefeller Casserole
Step 1: Preheat the Oven
Preheat your oven to 400ºF to ensure it’s hot enough when you’re ready to bake the casserole.
Step 2: Cook the Spinach
In a medium saucepan:
1. Add frozen chopped spinach along with ¼ cup water.
2. Cover with a lid and cook over medium heat for about 10 – 15 minutes.
3. Stir frequently to break up the spinach as it cooks. Do NOT drain the water.
Step 3: Combine Ingredients
Once the spinach is cooked:
1. Add torn bread pieces, butter, celery salt, Worcestershire sauce, and garlic salt.
2. Stir well to combine all ingredients until the butter melts.
3. Simmer for an additional 10 minutes while stirring frequently.
Step 4: Prepare the Topping
In a small bowl:
1. Combine melted butter with coarse bread crumbs and grated Parmesan using a fork until crumbly.
Step 5: Assemble and Bake
- Lightly butter a small round casserole dish.
- Place the spinach mixture into the dish and smooth out the top.
- Evenly sprinkle the breadcrumb/Parmesan topping over the spinach mixture.
- Bake in the center of your preheated oven for about 15 minutes until browned and bubbly.
How to Serve Spinach Rockefeller Casserole
Spinach Rockefeller Casserole is a delicious side dish that pairs well with a variety of meals. Its creamy texture and crispy topping make it a favorite at holiday gatherings and family dinners.
Pairing with Meats
- Beef Roast: Serve alongside a juicy beef roast for a hearty meal.
- Lamb Chops: The rich flavors of lamb complement the creamy spinach perfectly.
- Grilled Turkey: A great option for a lighter, yet flavorful pairing.
Adding to Holiday Feasts
- Thanksgiving Dinner: A unique twist to your traditional Thanksgiving spread.
- Christmas Buffet: Brightens up your holiday table with its vibrant green color.
- Potluck Gatherings: Easy to transport and sure to impress at any potluck.
Accompanying Salads
- Caesar Salad: The crispness of romaine pairs beautifully with the casserole’s creaminess.
- Greek Salad: Fresh vegetables add a refreshing contrast to the rich flavors of the dish.
How to Perfect Spinach Rockefeller Casserole
To achieve the best results when making Spinach Rockefeller Casserole, consider these helpful tips.
- Bold Spinach Preparation: Ensure you cook the spinach thoroughly but do not drain it. This keeps the moisture necessary for creaminess.
- Bold Breadcrumbs Choice: Use coarse, fresh breadcrumbs for an ideal crispy topping. Store-bought is fine, but homemade adds more flavor.
- Bold Butter Temperature: Melt butter slowly over low heat before adding to the mixture. This prevents burning and enhances flavor.
- Bold Baking Tips: Bake until golden brown and bubbly for optimal texture. Keep an eye on it towards the end of baking.
- Bold Cheese Selection: While Parmesan is traditional, mixing in other cheeses like Gruyère can add depth and richness.
- Bold Serving Temperature: Serve hot for the best taste; reheat gently if needed.
Best Side Dishes for Spinach Rockefeller Casserole
Spinach Rockefeller Casserole can be complemented by various side dishes that enhance its flavors. Here are some excellent options:
- Garlic Mashed Potatoes: Creamy potatoes infused with garlic create a comforting combo.
- Roasted Brussels Sprouts: Crispy sprouts bring a delightful crunch that pairs well with spinach.
- Quinoa Salad: Nutty quinoa mixed with fresh vegetables adds nutrition and texture.
- Honey Glazed Carrots: Sweet carrots provide a beautiful color contrast and balance out savory flavors.
- Herbed Rice Pilaf: Fragrant rice pilaf with herbs elevates the meal’s aromatic profile.
- Stuffed Bell Peppers: Colorful peppers stuffed with grains or veggies can round out your plate beautifully.
- Corn on the Cob: Sweet corn offers a fun, nostalgic element that appeals to all ages.
- Zucchini Noodles: Light and healthy, they add freshness without overshadowing the casserole’s richness.
Common Mistakes to Avoid
When making Spinach Rockefeller Casserole, it’s easy to make a few common errors. Here’s how to ensure your dish turns out perfectly every time.
- Bold Ingredients: Forgetting to check the freshness of your spinach can lead to a less-than-delicious casserole. Always use fresh or properly thawed frozen spinach for the best flavor.
- Bold Overcooking: Cooking the spinach too long can make it soggy. Keep an eye on it and cook just until it’s heated through.
- Bold Inaccurate Measurements: Mismeasuring ingredients like butter or salt can alter the dish’s flavor. Use precise measurements to maintain balance in flavors.
- Bold Wrong Oven Temperature: Baking at the wrong temperature can result in uneven cooking. Always preheat your oven and double-check the temperature before baking.
- Bold Skipping the Topping: The breadcrumb topping adds a crucial texture contrast. Don’t skip this step; it enhances both flavor and presentation.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for best taste and quality.
Freezing Spinach Rockefeller Casserole
- Freeze in a freezer-safe container or wrap tightly with aluminum foil.
- It can be frozen for up to 2 months.
Reheating Spinach Rockefeller Casserole
- Oven: Preheat to 350ºF (175ºC) and bake covered with foil for about 20 minutes, then uncover for an additional 10 minutes to crisp the topping.
- Microwave: Heat individual portions on medium power for 2-3 minutes, checking frequently until warmed through.
- Stovetop: Place in a skillet over low heat, stirring occasionally, until heated thoroughly.
Frequently Asked Questions
Here are some common questions about Spinach Rockefeller Casserole that may help you while cooking.
What is Spinach Rockefeller Casserole?
Spinach Rockefeller Casserole is a creamy baked dish made with spinach, breadcrumbs, and Parmesan cheese, creating a comforting side dish.
Can I use fresh spinach instead of frozen?
Yes! You can use fresh spinach; just cook it down until wilted before adding it to the recipe.
How can I customize my Spinach Rockefeller Casserole?
Feel free to add different cheeses like mozzarella or incorporate herbs such as thyme or parsley for added flavor.
What main dishes pair well with Spinach Rockefeller Casserole?
This casserole complements beef or lamb beautifully but also works well with chicken and turkey dishes.
Can I make this casserole ahead of time?
Absolutely! You can prepare it a day in advance and store it in the refrigerator before baking when ready to serve.
Final Thoughts
Spinach Rockefeller Casserole is not only delicious but also versatile enough to accompany various main dishes. Its creamy texture paired with a crispy topping makes it a delightful addition to any meal. Feel free to customize ingredients based on your preferences or what you have on hand; this recipe is sure to impress!

Spinach Rockefeller Casserole
- Author: Adeline
- Total Time: 45 minutes
- Yield: Serves approximately six people 1x
Description
Indulge in the creamy goodness of Spinach Rockefeller Casserole, a delightful side dish that brings vibrant flavors to any meal. This comforting casserole features tender spinach melded with buttery breadcrumbs and rich Parmesan, topped with a crispy golden layer that contrasts beautifully with its creamy base. Perfect for holiday feasts or family gatherings, this dish pairs wonderfully with beef, lamb, or even grilled turkey. Easy to prepare and freezer-friendly, it’s an excellent addition to your culinary repertoire. Treat your guests to this savory delight that will have them coming back for seconds!
Ingredients
- 2 boxes frozen chopped spinach
- ¼ cup water
- 3 slices white bread, crusts removed, torn into pieces
- ½ cup butter (1 stick)
- 1 tsp celery salt
- 1½ tsps Worcestershire sauce
- ¼ tsp garlic salt
- 2 tbsp butter, melted (for topping)
- ½ cup coarse, fresh breadcrumbs
- ½ cup grated Parmesan
Instructions
- Preheat the oven to 400ºF.
- In a medium saucepan, combine frozen spinach and water. Cook over medium heat for 10-15 minutes, stirring frequently without draining.
- Add torn bread pieces, butter, celery salt, Worcestershire sauce, and garlic salt to the cooked spinach. Mix well and simmer for an additional 10 minutes.
- In a small bowl, mix melted butter with breadcrumbs and Parmesan until crumbly.
- Lightly butter a small round casserole dish. Spread the spinach mixture evenly in the dish and top with breadcrumb mixture.
- Bake for approximately 15 minutes or until golden brown and bubbly.
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/6 of casserole (about 133g)
- Calories: 230
- Sugar: 1g
- Sodium: 450mg
- Fat: 16g
- Saturated Fat: 10g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 35mg
Keywords: For extra flavor, consider adding herbs like thyme or parsley. You can substitute fresh spinach; just cook it until wilted before adding. This casserole can be prepared in advance and stored in the refrigerator until ready to bake.








