Creamed spinach made with frozen spinach is a dependable, velvety side dish that balances rich dairy with tender greens. Using frozen chopped spinach cuts prep time down to minutes, eliminating the need to wash, stem, and wilt multiple pounds of fresh leaves. Whether you are assembling a classic steakhouse dinner at home, rounding out a holiday roast, or serving a quick weeknight dinner, this recipe delivers smooth, well-seasoned comfort food with minimal effort and dependable consistency.
Table of Contents
Why You’ll Love This Recipe
- Frozen spinach eliminates washing, stemming, and precooking volume shrinkage, saving 15 minutes of prep.
- A dual base of cream cheese and heavy cream produces a thick, stable sauce that clings to the greens without separating.
- Freshly grated Parmesan and a hint of ground nutmeg provide classic steakhouse savory depth.
- The dish bakes in under 20 minutes, allowing you to assemble it ahead of time and pop it into the oven just before dinner.
Key Ingredients & Substitutions
Every ingredient in this recipe serves a specific functional role to keep the texture creamy rather than watery:
- Frozen Chopped Spinach (1 pound): Thawed and thoroughly squeezed dry. Chopped frozen spinach yields tender, uniform bits that suspend evenly in the sauce.
- Unsalted Butter (2 tablespoons): Provides the fat base for softening the aromatics and building a light roux to bind the dairy.
- All-Purpose Flour (1 tablespoon): Works with the melted butter to create a subtle roux, ensuring the cream sauce stays cohesive during baking.
- Medium Onion (1 chopped): Sautéed until translucent to lend natural sweetness and texture.
- Garlic (3 cloves, minced): Adds an aromatic backbone that cuts through the rich dairy.
- Heavy Cream (1 cup): Creates a rich, silky sauce body. If you want a slightly lighter base, you can swap half of the heavy cream for chicken broth while keeping the cream cheese to preserve body.
- Cream Cheese (6 ounces, softened): Melts smoothly into the cream, providing thickness, subtle tang, and emulsification that prevents the sauce from breaking.
- Parmesan Cheese (1/2 cup, freshly grated): Adds salty umami. Freshly grated cheese melts much better than pre-shredded varieties, which contain anti-caking starches that can create graininess.
- Ground Nutmeg (1/4 teaspoon): A classic pairing with spinach and white sauces, adding warm aromatic depth without making the dish taste sweet.
- Salt and Black Pepper: Season to taste, keeping in mind that Parmesan already contributes natural saltiness.
For a smoky accent, you can fold in cooked, crumbled turkey bacon just before baking.
Step-by-Step Instructions
1. Preheat the oven: Set your oven to 350°F (175°C) and lightly grease an 8-inch square or 1.5-quart baking dish.
2. Thaw and drain the spinach: Thaw the frozen spinach completely. Place the thawed spinach in a clean kitchen towel, nut milk bag, or several layers of sturdy paper towels. Twist and squeeze firmly over the sink until no liquid drips out. Fluff the dry greens with a fork so they separate easily.
3. Sauté the aromatics: In a large skillet or skillet-pan over medium heat, melt 1 tablespoon of the butter. Add the chopped onion and cook for 4 to 5 minutes until soft and translucent. Stir in the minced garlic and cook for about 1 minute until fragrant. Transfer the softened onions and garlic to a small plate.
4. Build the roux: In a medium saucepan set over medium-low heat, melt the remaining 1 tablespoon of butter. Sprinkle in the 1 tablespoon of all-purpose flour. Whisk continuously for about 1 minute to cook out the raw flour taste without letting the roux brown.
5. Whisk in the cream: Slowly pour the heavy cream into the roux in a steady stream, whisking constantly to ensure a smooth, lump-free base. Bring the cream to a gentle simmer, whisking frequently as it begins to thicken slightly.
6. Melt the cheeses: Turn the heat down to low. Add the softened cream cheese in chunks, whisking until it fully dissolves into the warm cream. Stir in the freshly grated Parmesan cheese, ground nutmeg, salt, and black pepper. Continue stirring until the sauce is uniform and smooth.
7. Combine spinach and sauce: Add the fluffed spinach along with the reserved sautéed onion and garlic to the cheese sauce. Stir thoroughly with a wooden spoon or spatula until every bite of spinach is evenly coated.
8. Transfer and bake: Spoon the creamed spinach into the prepared baking dish, smoothing the top with your spatula. Bake uncovered at 350°F for 15 to 20 minutes, until the edges bubble gently and the top takes on a light golden color.
9. Rest and serve: Let the dish rest for 5 minutes before serving. The sauce will settle slightly as it rests, making it easy to spoon onto dinner plates.
Expert Chef Tips & Troubleshooting
- Squeeze with authority: The number one pitfall when working with frozen spinach is retained moisture. Frozen spinach holds significant water from the freezing process. Squeezing it in a lint-free tea towel removes up to a cup of excess moisture, ensuring your finished sauce remains rich and clingy instead of watery.
- Keep heat gentle for dairy: High heat can cause cream cheese and heavy cream to separate or scorch on the bottom of the pan. Keep the burner on medium-low while whisking in the dairy, and drop to low once the cream cheese is added.
- Adjusting sauce thickness: If the sauce looks too thick before baking, whisk in one to two tablespoons of warm heavy cream or broth to loosen it. If it seems too thin, let it simmer on low for an extra two minutes, or stir in an additional tablespoon of grated Parmesan.
- Seasoning twist: For a warm, savory kick, stir in a pinch of chili powder, smoked paprika, or a dash of Southwest Chicken Wrap seasoning blend right alongside the nutmeg.
Common Mistakes to Avoid
- Skipping the towel squeeze: Merely draining thawed spinach in a colander leaves trapped moisture inside the plant fibers. When heated in the oven, that water releases straight into the sauce, diluting the flavor and turning the dish runny.
- Using cold cream cheese: Adding cold blocks of cream cheese directly from the refrigerator creates stubborn lumps that take longer to melt, risking scorched cream. Soften the cream cheese on the counter for 30 minutes, or microwave it in 10-second intervals until pliable.
- Over-salting early: Parmesan cheese carries a high salt content. Taste your cheese sauce after melting in the Parmesan before adding additional kosher salt to avoid an over-salted finished dish.
Serving Suggestions
Creamed spinach pairs naturally with robust, savory main courses. It balances charred, grilled proteins like ribeye steaks, roasted beef tenderloin, and seared lamb chops. It is equally suited for weeknight poultry dishes, such as pan-seared chicken breasts, roasted turkey cutlets, or baked bone-in chicken thighs. If you are serving seafood, spoon this creamed spinach alongside pan-roasted salmon fillets or broiled white fish like cod or halibut. For holiday menus, it sits comfortably next to mashed potatoes, glazed carrots, and roasted dinners.
Storage, Make-Ahead & Reheating
- Make-Ahead Instructions: You can assemble the dish completely through Step 7 up to 24 hours in advance. Spread the mixture into your baking dish, let it cool completely, cover tightly with foil, and refrigerate. When ready to serve, pull the dish from the fridge 20 minutes before baking to take the chill off, then bake at 350°F for 20 to 25 minutes until hot throughout.
- Refrigeration: Store leftover creamed spinach in a clean, airtight container in the refrigerator for up to 3 to 4 days. Always consult official food safety guidelines for leftovers regarding safe storage temperatures and timely chilling.
- Reheating: Reheat individual portions in the microwave on medium power in 30-second increments, stirring between intervals to distribute heat evenly. For larger portions, cover the baking dish with foil and warm in a 325°F oven for 10 to 15 minutes. If the sauce has tightened significantly in the fridge, stir in a splash of cream or milk before warming.
- Freezing: While cream-based dishes can occasionally separate upon thawing, you can freeze baked creamed spinach for up to 2 months. Thaw overnight in the refrigerator and reheat gently in an oven or saucepan over low heat, whisking lightly to re-emulsify the sauce.
Creamed Spinach with Frozen Spinach
Equipment
- Large Skillet
- Medium saucepan
- Baking dish
Ingredients
Spinach
- 1 pound frozen spinach chopped
- 2 tablespoons butter
- 1 medium onion chopped
- 3 cloves garlic minced
- 1 cup heavy cream
- 6 ounces cream cheese softened
- 1/2 cup Parmesan cheese freshly grated
- 1/4 teaspoon nutmeg
- salt and pepper to taste
Instructions
- Preheat the oven to 350°F.
- Thaw the frozen spinach and squeeze out excess water.
- In a large skillet, sauté the chopped onion and minced garlic over medium heat until softened.
- In a medium saucepan, make a white sauce by melting the butter over medium-low heat, then whisking in 1 tablespoon of all-purpose flour to make a roux, cooking for 1 minute.
- Gradually pour in the heavy cream, whisking continuously to avoid lumps, and bring the mixture to a simmer.
- Reduce the heat to low and stir in the softened cream cheese until fully incorporated and smooth.
- Add the grated Parmesan cheese, nutmeg, salt, and pepper to the sauce, stirring until the cheese is melted and the sauce is well combined.
- Add the cooked spinach to the cheese sauce and stir until the spinach is fully coated.
- Transfer the creamed spinach to a baking dish and bake in the preheated oven for 15-20 minutes, or until heated through and lightly golden on top.
Notes
- Calories: 320
- Protein: 10g
- Carbohydrates: 12g
- Fat: 24g
- Saturated fat: 16g
- Cholesterol: 30mg
- Sodium: 250mg
Frequently Asked Questions
Can I use fresh spinach instead of frozen spinach in this creamed spinach recipe?
You can use fresh spinach, but you will need approximately 1.5 pounds of fresh mature spinach or baby spinach to equal one pound of frozen chopped spinach. Fresh spinach must be stemmed, washed thoroughly, and wilted in a hot pan with a splash of water until completely collapsed. Once wilted, let it cool, squeeze out all excess moisture in a clean towel, and chop it finely before stirring it into the cheese sauce.
How do I prevent the creamed spinach from becoming too watery?
Preventing excess liquid requires two main steps: thoroughly wringing out the thawed spinach in a clean kitchen towel and using the small butter-flour roux included in the recipe. The towel wrings out water that a regular colander leaves behind, while the flour binds the heavy cream and cream cheese into an emulsion that will not leak liquid during baking.
Can I make this creamed spinach recipe ahead of time and reheat it?
Yes, this dish holds up well to make-ahead preparation. You can prepare the entire mixture, spoon it into your greased casserole dish, cover it securely with foil, and keep it in the refrigerator for up to 24 hours. When ready to serve, bake it covered at 350°F for 15 minutes, remove the foil, and bake for an additional 10 minutes until heated through and gently bubbling at the edges.
What are some variations I can make to this creamed spinach recipe to suit different dietary needs?
For a gluten-free variation, replace the one tablespoon of all-purpose flour with an equal amount of cornstarch mixed into two tablespoons of cold cream before stirring into the warm pan, or omit the flour entirely and let the cream cheese and heavy cream thicken naturally. For extra texture, top the dish with crushed butter crackers or panko breadcrumbs tossed in melted butter during the final 10 minutes of baking.
