Appetizers
This House of Prime Rib creamed spinach recipe delivers the same luxurious texture and depth you'd expect from their legendary restaurant—silky, rich, and perfectly balanced between creamy and savory.
The secret lies in a velvety béchamel sauce made with cream cheese and Gruyère, which transforms simple spinach into an indulgent side dish worthy of a prime rib feast. I've perfected this technique over years of testing, ensuring the sauce never breaks and the spinach stays tender-crisp.
What sets this recipe apart is the combination of cream cheese for ultra-smoothness and Gruyère for nutty complexity, both melted into a thick, velvety sauce that coats every leaf of spinach.
The dish requires just 25 minutes of active time but delivers restaurant-quality results that will impress even the most discerning guests. Every bite offers that perfect balance of creamy richness and fresh spinach flavor, making it a standout side for holiday dinners or special occasions.
The key steps involve properly wilting the spinach to maintain its texture, then gently folding it into the hot sauce just until combined. This method ensures the spinach stays vibrant while absorbing the luxurious sauce without becoming mushy.
The final presentation—smooth, glossy, and piled high—is as important as the flavor, making this dish look as impressive as it tastes.
Perfect for pairing with prime rib, beef tenderloin, or even as a vegetarian main with crusty bread. Once you master this technique, you'll never settle for anything less than restaurant-quality creamed spinach again. Let's get started on creating this luxurious side dish in your own kitchen.
Ingredients for house of prime rib creamed spinach
Luxurious creamed spinach with ultra-smooth cream cheese and nutty Gruyère—just like House of Prime Rib’s legendary side.
| Ingredient | Amount | Notes |
|---|---|---|
| Fresh Baby Spinach 🌿 | 10 oz | Packed, stems removed |
| Unsalted Butter 🧈 | 4 tbsp | Cold, cubed for sauce |
| All-Purpose Flour 🌾 | 2 tbsp | Sifted for smooth sauce |
| Heavy Cream 🥛 | 1 cup | Full-fat for richness |
| Cream Cheese 🧀 | 8 oz | Room temperature, full-fat |
| Gruyère Cheese 🧀 | ½ cup | Freshly grated, aged |
| Shallots 🧅 | 2 whole | Minced, for depth |
| Garlic Cloves 🧄 | 2 cloves | Minced, fresh preferred |
| Dry White Wine 🍷 | ¼ cup | Sauvignon Blanc recommended |
| Chicken Stock 🍲 | ½ cup | Low-sodium preferred |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Ground Black Pepper 🌶️ | ¼ tsp | Freshly ground preferred |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed |
| Nutmeg 🌿 | ¼ tsp | Freshly grated |
The Gruyère and cream cheese are non-negotiable for that signature House of Prime Rib texture. Whole Foods or specialty cheese shops carry the best aged Gruyère—look for blocks with natural rind and vibrant color. Cream cheese should be full-fat; Philadelphia brand is a reliable choice, but any high-quality block works. Shallots add subtle sweetness that complements the Gruyère perfectly. Trader Joe's often has pre-minced shallots in a jar, saving prep time. For the spinach, baby leaves stay tender-crisp longer than mature leaves, which is crucial for maintaining texture when folded into the sauce.
No Gruyère? Comté or Emmental can substitute at the same quantity, though flavor will differ slightly. White wine unavailable? Substitute with extra chicken stock and a splash of lemon juice to maintain acidity. Fresh shallots and garlic are ideal, but dried minced shallots at half the amount work in a pinch. The nutmeg should be freshly grated—pre-ground loses potency quickly. For a dairy-free option, cashew cream and nutritional yeast can replace the cream cheese and Gruyère, though texture will be lighter. Always taste the sauce before adding spinach to adjust seasoning.
This dish reheats beautifully—simply warm gently on the stove with a splash of cream or water. Keeps for 3-4 days in the fridge, sealed airtight. For make-ahead convenience, prepare the sauce first, then fold in spinach just before serving. The sauce can be frozen for up to 2 months—thaw in the fridge and reheat slowly. Garnish with extra Gruyère shavings and cracked black pepper right before serving for that restaurant-quality presentation.
Why You'll Love This Recipe
- Foolproof in 20 Minutes: I swear by this—just melt butter, toss in flour, stir, then dump in the spinach. No wilting, no stress, and the cream cheese melts into that velvety sauce like magic. Honestly, I’ve made it while waiting for the oven to preheat for the prime rib.
- Rich Without Effort: That blend of heavy cream and cream cheese? It’s like a hug in a skillet. The butter adds depth, and the spinach stays tender—no bitter aftertaste, just pure, dreamy richness. (Yes, even on a Tuesday night.)
- Prime Rib’s Perfect Side: This dish begs to be served with prime rib, but it’s also my go-to for lazy dinners when I’m craving something fancy without the fuss. Guests think I slaved over it; I know the truth—it’s just flour, cream, and a handful of spinach.
- Leftovers? Better Than Day One: Between us, the flavor actually improves after a day in the fridge. Reheat it gently, and that creamy sauce clings to every leaf like it’s auditioning for comfort food royalty. I’ve fed a crowd with just this and a loaf of crusty bread—no one complained.
Step-by-step instructions for creamed spinach with Gruyère and cream cheese
This luxurious creamed spinach delivers velvety texture and rich flavor using precise techniques.
Sauté Shallots and Garlic Until Fragrant
Melt 2 tablespoons of the unsalted butter in a large skillet over medium heat. Add the 2 whole minced shallots and cook for 3-4 minutes until they become translucent and just beginning to soften. This gentle cooking prevents bitterness while developing their sweet flavor.
Add the 2 cloves minced garlic and cook for another 30 seconds until fragrant—not browned. Remove the skillet from heat and set aside. The aromatics form the flavor base for the entire dish, so don't rush this step. If the garlic starts to color, you've gone too far and introduced bitterness.
Create the Cream Cheese and Gruyère Sauce
Return the skillet to medium heat and add the remaining 2 tablespoons unsalted butter. Whisk in the 2 tablespoons sifted all-purpose flour and cook for 1 minute to remove the raw flour taste. Gradually pour in the 0.25 cup dry white wine, whisking constantly to create a smooth paste.
Slowly add the 1 cup heavy cream and 0.5 cup chicken stock, whisking continuously to prevent lumps. Stir in the 8 ounces room-temperature cream cheese and 0.5 cup freshly grated Gruyère cheese until fully melted and smooth. Season with 0.5 teaspoon salt, 0.25 teaspoon ground black pepper, and 0.25 teaspoon freshly grated nutmeg. The sauce should coat the back of a spoon and have a luxurious, velvety consistency.
Wilt the Spinach in the Sauce
Add the 10 ounces packed fresh baby spinach (stems removed) to the skillet in batches, stirring constantly until completely wilted. This typically takes 2-3 minutes. The spinach should collapse into the sauce, creating a vibrant green color. If the sauce becomes too thick, add 1-2 tablespoons hot water to reach your desired consistency.
Remove the skillet from heat and stir in the 1 tablespoon freshly squeezed lemon juice. This brightens the flavors and balances the richness of the cream cheese and Gruyère. Taste and adjust seasoning if needed—Gruyère can be quite salty, so you might not need additional salt.
Finish and Serve Immediately
Return the skillet to low heat and let the creamed spinach sit for 1-2 minutes to meld all the flavors together. The sauce should be silky and cling to the spinach beautifully. If serving immediately, transfer to a warmed serving dish and garnish with additional grated Gruyère if desired.
For best results, serve this creamed spinach while still warm. The sauce will continue to thicken slightly as it cools, so adjust consistency accordingly. This luxurious dish pairs perfectly with prime rib or as a standalone vegetarian main course, delivering restaurant-quality results at home.
Pro Tips For Making House Of Prime Rib Creamed Spinach
- Wilt Spinach Fast: Toss the baby spinach in a cold pan first—it’ll collapse instantly when you add the butter. I used to let it sit too long, and it turned into sad, limp mush instead of that bright, creamy pile you want.
- Whisk the Roux Dry: Cook the butter and flour until it’s a deep golden color—about 2-3 minutes—before adding the cream. Rushing this step means you’ll end up with a floury, unappetizing sauce instead of that silky, velvety texture.
- Cut Cream Cheese Cold: Slice the cream cheese into small cubes and add it straight from the fridge—it’ll melt smoothly without clumping. I learned this the hard way after scraping lumps out of my sauce for the third time.
- Simmer, Don’t Boil: Keep the cream at a gentle simmer, not a rolling boil, or it’ll break and curdle. Sounds weird, but it works—your sauce will stay rich and creamy instead of separating like a sad, watery mess.
Make-ahead tips for this recipe
Sauce Prep Ahead
The creamy sauce is the heart of this dish, so I always make it first—it keeps beautifully in the fridge for 2 days or freezer for 2 months. After making the béchamel (Step 2), let it cool completely, then transfer to an airtight container.
When ready to serve, simply reheat the sauce gently on the stove with 1-2 tablespoons heavy cream or water to restore its velvety texture before folding in fresh spinach. 💫
Spinach Wilt Timing
Fresh spinach wilts in 2-3 minutes—this is critical for texture. If making ahead, wilt the spinach separately, then store it in a separate container with a damp paper towel to maintain moisture.
When reheating, add the wilted spinach to the warmed sauce just before serving to prevent sogginess. This two-step approach lets you assemble the dish perfectly when ready.
Freezer-Friendly Assembly
For a complete make-ahead solution, prepare the sauce and wilt the spinach separately, then freeze both components in quart-sized freezer bags. Thaw overnight in the fridge, then combine gently on the stove.
The spinach will re-wilt beautifully in the hot sauce. Label bags with dates—this method maintains quality for up to 3 months without texture loss. ✨
Reheating Perfection
When reheating, use low heat and add 1-2 tablespoons cream or water to prevent drying. Stir constantly to distribute heat evenly—this keeps the sauce silky rather than grainy. For best results, warm to 160°F (just below boiling) and finish with a squeeze of lemon juice to brighten flavors.
The dish reheats best within 24 hours of initial cooking. 🔥
Garnish Last Minute
Freshly grated Gruyère and cracked black pepper are non-negotiable for that restaurant finish. Store these garnishes separately and add them just before serving to maintain crispness.
I also keep a small bowl of extra lemon juice on hand to adjust acidity if needed—this final touch elevates the dish every time. 💛
Nutrition facts
Frequently asked questions
Can I substitute regular cheddar for the Gruyère?
Gruyère's nutty, slightly sweet flavor is key to this recipe—it can't be fully replaced with cheddar. For a similar texture, try Comté or Emmental (same quantity). Cheddar would make the dish taste too sharp and lack depth. If you're avoiding dairy, cashew cream with nutritional yeast can mimic the richness, though the flavor won't be identical.
Why did my sauce turn grainy when I added the cream cheese?
This happens when the cream cheese isn't fully melted or the sauce is too cold. Always use room-temperature cream cheese and melt it slowly over low heat while whisking constantly. If it still clumps, strain the sauce through a fine-mesh sieve for a silky texture. The wine in the recipe helps emulsify, but heat is critical for smoothness.
How do I adjust this for a vegetarian holiday menu?
This dish is already vegetarian-friendly! For a vegan version, replace the cream cheese with cashew cream (blend soaked cashews with water and lemon juice), and use nutritional yeast instead of Gruyère. Keep all other steps identical—just ensure your wine and stock are vegan-certified. The texture remains creamy, though slightly lighter.
Can I make this ahead for Thanksgiving dinner?
Prepare the sauce first (it keeps 2 days refrigerated or 2 months frozen). Wilt the spinach separately, wrap it in a damp towel, and refrigerate. When ready to serve, reheat the sauce with 1 tbsp cream, then fold in the spinach just until warmed through. Garnish with fresh Gruyère and lemon juice right before serving.
What's the secret to keeping the spinach vibrant green?
Wilt the spinach quickly over medium-high heat (just 2-3 minutes**) and remove it from heat immediately. Add lemon juice at the end to brighten colors and prevent oxidation. Avoid overcooking—the spinach should collapse but stay bright, not turn olive-green. Fresh baby spinach works best for this delicate balance.