As I stood in my kitchen, the savory aroma of melting cheese and tender chicken wafted through the air, transporting me to comfort food heaven. This Neiman Marcus Chicken Casserole has quickly become my go-to dish for gatherings, delighting family and friends alike with its creamy layers and crunchy Ritz cracker topping. Not only is it budget-friendly, but it also makes meal prep a breeze—perfect for busy weeknights when you crave something indulgent but don’t want to spend hours in the kitchen. With every bite, you’ll feel the warmth and love that homemade meals bring. Are you ready to uncover the secret to this delicious crowd-pleaser? Let’s dive in!

Why Is This Casserole So Irresistible?
Comforting, creamy goodness: This Neiman Marcus Chicken Casserole embraces you with rich, velvety layers and a delightful topping that crunches with every bite. Make-ahead magic: Prep it the night before, and pop it in the oven for minimal fuss—perfect for busy schedules! Crowd-pleasing appeal: Whether it’s a family dinner or a potluck, this dish guarantees smiles all around. Budget-friendly indulgence: You get a gourmet experience without breaking the bank. Elevate your meal game with this recipe, and don’t forget to check out Garlic Chicken Gnocchi for another delicious, easy option!
Neiman Marcus Chicken Casserole Ingredients
Unleash the creaminess!
For the Casserole
- Chicken Breast – Main protein providing heartiness; substitute with rotisserie chicken for quick prep.
- Cream Cheese – Adds a velvety texture and mouthfeel; mascarpone works for a similar creaminess.
- Sour Cream – Provides tanginess and creaminess; plain Greek yogurt can serve as a healthier alternative.
- Mayonnaise – Contributes to the creaminess; consider extra sour cream for a lighter flavor.
- Cheddar Cheese – Delivers richness and flavor; feel free to mix in Colby Jack for a twist.
- Onion – Enhances flavor profile with a mild sweetness; try shallots for a subtler taste.
For the Topping
- Ritz Crackers – Adds buttery crunch; you can use crushed cornflakes or panko for different textures.
Step‑by‑Step Instructions for Neiman Marcus Chicken Casserole
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This ensures the perfect baking environment for the Neiman Marcus Chicken Casserole, allowing it to cook evenly and develop that golden, bubbly topping we all love. While the oven heats up, you can gather your ingredients and prepare the mixing bowl.
Step 2: Mix the Creamy Base
In a large mixing bowl, combine the cream cheese, sour cream, and mayonnaise. Using a hand mixer or spatula, blend these creamy ingredients until smooth and well incorporated. This step creates a luscious base for your casserole, enhancing its rich texture. Once combined, add the shredded chicken and mix until evenly distributed.
Step 3: Incorporate Additional Ingredients
Next, stir in the diced onions and half of the shredded cheddar cheese into the chicken mixture. This addition brings a burst of flavor that complements the creaminess. Ensure everything is mixed well, so the ingredients fuse together, making every bite of your Neiman Marcus Chicken Casserole delightful!
Step 4: Prepare the Casserole Dish
Lightly grease a 9×13 inch casserole dish with non-stick spray or a little butter to prevent sticking. Carefully spread the creamy chicken mixture evenly across the bottom of the dish. Take your time to cover every corner, ensuring every helping has a taste of that delicious, comforting mixture you’ve just created.
Step 5: Add the Topping
Once the chicken mixture is spread out, sprinkle the remaining cheddar cheese evenly over the top, followed by a generous layer of crushed Ritz crackers. This topping not only adds a delightful crunch but also a buttery flavor that beautifully contrasts the creamy filling of the Neiman Marcus Chicken Casserole.
Step 6: Bake to Perfection
Transfer your casserole to the preheated oven and bake for 30 minutes. Keep an eye on it as it bakes; you’re looking for a golden-brown topping and bubbling edges, indicating that it’s ready to come out. The aroma wafting through your kitchen will hint at the deliciousness to come!
Step 7: Rest Before Serving
After baking, remove the casserole from the oven and let it cool slightly for about 10 minutes. This resting period allows the flavors to settle and makes serving easier. As you take that first scoop, you’ll discover the perfect creamy blend and crunchy crust that defines your Neiman Marcus Chicken Casserole.

Make Ahead Options
This Neiman Marcus Chicken Casserole is a fantastic option for meal prep enthusiasts! You can prepare the creamy chicken mixture and assemble the casserole up to 24 hours in advance, allowing the flavors to meld beautifully. Simply mix the cream cheese, sour cream, mayonnaise, shredded chicken, onions, and half the cheddar, then spread it in the greased casserole dish, topping with the remaining cheese and crackers. Cover with plastic wrap and refrigerate until you’re ready to bake. When you’re set to enjoy your delicious meal, just pop it in the oven for 30 minutes, and you’ll have a comforting and crowd-pleasing dish with minimal effort. Enjoy the time-saving benefits of having this mouthwatering casserole ready to go!
What to Serve with Neiman Marcus Chicken Casserole
There’s something magical about crafting a complete meal that enchants the senses, especially alongside this creamy, cheesy delight!
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Crispy Green Salad: A fresh salad with crunchy greens and a zesty vinaigrette contrasts perfectly with the rich casserole, balancing flavors and adding a lively texture. The greens bring brightness that enhances every bite of your comforting dish.
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Garlic Bread: Warm, buttery garlic bread adds a delightful crunch to your table, perfect for soaking up the creamy sauce from the casserole. It’s an all-time favorite that’s sure to make every meal feel more indulgent.
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Steamed Vegetables: Lightly seasoned steamed broccoli or green beans provide a colorful and nutritious side that complements the casserole’s richness while still tasting delicious. This pairing would add a refreshing bite amidst the comforting flavors.
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Herbed Rice: Fluffy rice infused with herbs creates a wonderful base, allowing you to savor the creamy layers of the Neiman Marcus Chicken Casserole. Each spoonful of rice blends seamlessly, adding to the wholesome experience.
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Iced Tea: A refreshing glass of sweet iced tea quenches your thirst and works magically against the creamy casserole’s rich backdrop. It’s the perfect sipper to enjoy while winding down and savoring each bite.
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Apple Crisp: A warm apple crisp or pie adds a sweet, fruity contrast that rounds out your meal beautifully. The crunchy topping mirrors the casserole’s texture while the warm spices evoke cozy feelings of home.
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Sparkling Lemonade: For a fizzy refreshment, pair your meal with sparkling lemonade to cleanse the palate while offering a zesty touch to this delightful comfort food experience.
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Coleslaw: A tangy coleslaw provides crunch and vibrant flavor, making it a delightful counterpart to the creamy casserole. It’s a classic comfort food side that ties everything together beautifully.
Expert Tips for Neiman Marcus Chicken Casserole
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Room Temperature Cream Cheese: Ensure your cream cheese is at room temperature for easy mixing and a silky smooth texture that blends well with other ingredients.
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Avoid Overmixing: Once you combine the topping ingredients, mix just enough to maintain a crumbly texture; overmixing can lead to a less crispy topping.
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Crispy Top Layer: Keep the casserole uncovered while baking to achieve that desirable golden-brown and crunchy Ritz cracker topping which is key to the Neiman Marcus Chicken Casserole.
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Adapt Ingredients: Feel free to substitute chicken with rotisserie or turkey for convenience, saving you valuable time during busy nights.
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Make-Ahead Advantage: Prepare the casserole in advance and refrigerate it up to 24 hours before baking to make weeknight dinners a breeze!
Neiman Marcus Chicken Casserole Variations
Feel free to add your personal touch to this comforting dish and enjoy every unique twist!
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Vegetarian Delight: Replace chicken with sautéed vegetables like spinach or mushrooms for a hearty, meat-free option. This variation offers a different flavor profile while still delivering comfort.
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Herb-Infused: Add fresh herbs like thyme or rosemary to elevate the flavor. Just a sprinkle will awaken the dish with aromatic notes that charm your palate.
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Cheesy Twist: Swap out cheddar for mozzarella or Gouda for a different cheese experience. Each variety brings its own delightful qualities, allowing for fun flavor explorations.
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Spicy Kick: Add diced jalapeños or red pepper flakes for a bit of heat. It’s an easy way to spice things up and create an invigorating contrast to the richness.
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Creamy Swap: Use cream of chicken soup instead of cream cheese for a different creamy base. This substitution gives a unique twist that resonates beautifully with the casserole’s heartiness.
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Crunchy Topping: Experiment with crushed cornflakes or panko breadcrumbs instead of Ritz crackers for an unexpected texture. This small change can breathe new life into your topping game.
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Loaded Casserole: Top with cooked bacon bits for extra flavor and a satisfying crunch. The smokiness of the bacon adds depth, transforming your casserole into a savory feast.
If you love casseroles as much as I do, you’ll definitely want to check out High Protein Chicken for another delightful meal that’ll keep you and your family satisfied!
Storage Tips for Neiman Marcus Chicken Casserole
Refrigerator: Store leftovers in an airtight container for up to 4 days. Make sure to let it cool completely before sealing to retain its creamy texture.
Freezer: Freeze the casserole for up to 2 months. Wrap it tightly in plastic wrap followed by aluminum foil to prevent freezer burn, preserving its delicious flavor.
Reheating: When ready to enjoy, thaw the casserole in the refrigerator overnight. Reheat it in the oven at 350°F (175°C) for about 25-30 minutes, or until heated through.
Make-Ahead Tip: Prepare the Neiman Marcus Chicken Casserole in advance and refrigerate for up to 24 hours before baking to save time on busy weeknights!

Neiman Marcus Chicken Casserole Recipe FAQs
How do I select fresh chicken for my casserole?
Absolutely! Look for chicken breasts that are pink and plump, and avoid any with visible dark spots or a grayish hue. Fresh chicken should feel firm and moist without any sticky residue. Checking the sell-by date is also a wise move to ensure you’re getting the freshest ingredients for your Neiman Marcus Chicken Casserole.
What’s the best way to store leftovers?
Very simple! Place your leftover casserole in an airtight container after it has cooled completely. It will stay fresh in the refrigerator for up to 4 days. Make sure to seal it well to lock in that creamy goodness and prevent it from absorbing any odors from other foods!
Can I freeze the Neiman Marcus Chicken Casserole?
Certainly! You can freeze it for up to 2 months. Just make sure to wrap the casserole tightly in plastic wrap followed by aluminum foil or place it in a freezer-safe container. When you’re ready to enjoy it, thaw it in the refrigerator overnight and reheat in an oven preheated to 350°F (175°C) for about 25-30 minutes, until heated through.
What can I do if the topping isn’t crispy enough?
If your topping isn’t coming out as crispy as desired, make sure to keep the casserole uncovered while baking. This allows moisture to escape, leading to a crunchier texture. Additionally, try broiling it for the last few minutes of baking—just keep an eye on it, so it doesn’t burn!
Are there any dietary considerations I should be aware of?
That’s a great question! If you’re making this casserole for a crowd, it’s beneficial to know that substitutions can help accommodate dietary needs. For example, substitute the sour cream and mayonnaise with Greek yogurt for a lighter version, and if you’re cooking for vegetarians, consider replacing the chicken with sautéed vegetables like spinach, bell peppers, or mushrooms.
Can I prepare the casserole ahead of time?
Absolutely! You can prep your Neiman Marcus Chicken Casserole up to 24 hours in advance. Just assemble the ingredients, cover it tightly with plastic wrap, and store it in the refrigerator. This makes meal prep a breeze, allowing you to pop it right into the oven when you’re ready to serve!

Neiman Marcus Chicken Casserole: Your New Comfort Food Hero
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the cream cheese, sour cream, and mayonnaise. Blend until smooth.
- Stir in the shredded chicken, diced onions, and half of the shredded cheddar cheese.
- Lightly grease a 9x13 inch casserole dish. Spread the creamy chicken mixture evenly in the dish.
- Sprinkle the remaining cheddar cheese and crushed Ritz crackers evenly over the top.
- Bake in the preheated oven for 30 minutes.
- Let the casserole cool for about 10 minutes before serving.

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