As I stirred the bubbling pot on my stove one chilly evening, the tantalizing aroma of my creamy Chicken Olivia casserole filled the air, instantly transforming my kitchen into a cozy haven. This easy dinner dish, featuring tender rotisserie chicken, is a perfect family-friendly solution that beautifully blends comfort and convenience. With just a handful of ingredients, you’ll find yourself savoring each spoonful, feeling the warmth radiate through your home. Not only is this casserole a breeze to whip up, but it also promises to be a beloved staple for busy weeknights when you crave something hearty and satisfying. Why not give your week a delicious twist with this irresistible recipe?

Why is Chicken Olivia a must-try?
Comforting, creamy goodness: This Chicken Olivia casserole envelops your taste buds in a delightful harmony of flavors that warms the soul, perfect for cozy evenings.
Quick prep: Utilizing rotisserie chicken means you can whip this dish up in no time, making it the ideal solution for busy weeknights.
Versatility at its finest: Whether you serve it over rice or pasta, this casserole adapts beautifully to your family’s preferences, ensuring everyone goes back for seconds.
Crowd-pleaser shortcut: Want a dish that impresses? The melty cheddar and savory olives create an irresistible aroma that will have your loved ones flocking to the table, just as they would with a comforting bowl of Chicken Pot Pie.
Make-ahead magic: Want to save time? Prepare this ahead and pop it in the fridge, or even freeze it for a hassle-free future meal that feels freshly made.
Give this delectable recipe a try and welcome the flavorful embrace of Chicken Olivia into your weekly meal lineup!
Chicken Olivia Ingredients
• Discover the key components of this comforting casserole!
- For the Casserole
- Rotisserie Chicken – Ready-made for convenience, it saves time and adds great flavor.
- Sour Cream – Adds a creamy, tangy richness; substitute Greek yogurt for a healthier option.
- Cream of Chicken Soup – Provides a comforting base; can swap with cream of mushroom soup for a different taste.
- Chopped Black Olives – Adds a savory, briny kick; feel free to replace with green olives or omit if preferred.
- Green Chiles (canned) – Offers a mild heat; fresh diced green chiles can brighten the flavor even more.
- Grated Sharp Cheddar Cheese – Melts beautifully and adds richness; try Monterey Jack for a milder touch.
- Chopped Green Onions – Brings color and a fresh pop; you can replace them with chives or skip if they’re not on hand.
- Salt and Pepper – Essential for flavor enhancement; adjust to your taste.
- Cooked Rice or Pasta – Serves as the hearty base; both are delicious options, with rice being traditional and pasta offering variety.
Get ready to enjoy the soothing taste of Chicken Olivia, a dish that truly brings comfort to your dinner table!
Step‑by‑Step Instructions for Chicken Olivia
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This crucial first step ensures that the Chicken Olivia casserole bakes evenly, developing a bubbly and golden top. While the oven is heating, gather your ingredients and have a 9×13 inch baking pan ready for assembly.
Step 2: Prepare the Chicken
Carefully shred the rotisserie chicken into bite-sized pieces, discarding any skin or bones. Place the shredded chicken evenly into your baking pan, allowing the tender protein to form a delicious base for the casserole. Make sure to spread it out to ensure every bite is flavorful.
Step 3: Mix the Sauce
In a separate mixing bowl, combine the sour cream, cream of chicken soup, chopped black olives, green chiles, and chopped green onions. Season the mixture with salt and pepper to taste, stirring well until all ingredients are incorporated. This creamy blend will envelop the chicken beautifully, enhancing the overall flavor of your Chicken Olivia.
Step 4: Combine and Pour
Pour the creamy mixture evenly over the shredded chicken in the baking pan. Use a spatula to ensure that all the chicken is well covered, creating a rich layer that will meld together as it bakes. This step is essential for achieving that comforting, creamy texture we love in Chicken Olivia.
Step 5: Add the Cheese
Sprinkle a generous amount of grated sharp cheddar cheese on top of the casserole. This will not only add a delightful gooeyness but also create a beautifully melted, golden crust during baking. Make sure to cover the mixture evenly, allowing every bite to be cheesy and delicious.
Step 6: Bake Covered
Cover the baking pan with aluminum foil and place it in the preheated oven. Bake for 30 minutes, allowing the casserole to heat through and meld the flavors together. The foil helps trap steam, keeping the casserole creamy and moist.
Step 7: Uncover and Finish Baking
After 30 minutes, carefully remove the foil and return the casserole to the oven. Bake for an additional 10 to 15 minutes, or until the cheese is melted and bubbly. You’ll know it’s done when the cheese is golden and the edges are slightly crispy, inviting you to dig in.
Step 8: Serve and Enjoy
Once baked to perfection, remove the Chicken Olivia casserole from the oven and let it cool for a few minutes. Serve it over cooked rice or pasta for a hearty meal that your family will love. Each spoonful promises warm, creamy goodness that embodies the essence of comfort food.

Make Ahead Options
These Chicken Olivia casserole preparations are perfect for meal prep enthusiasts! You can assemble the entire casserole up to 24 hours in advance by following the initial steps, then covering and refrigerating it until ready to bake. This ensures that the flavors meld beautifully while maintaining freshness. If you’re looking to extend storage, this casserole can be frozen for up to 3 months; simply thaw overnight in the refrigerator before baking. When you’re ready to enjoy your comforting Chicken Olivia, preheat the oven and bake covered for 30 minutes, then uncover and finish baking for an additional 10-15 minutes to achieve that golden, bubbly top. You’ll have a delicious, hassle-free meal at your fingertips!
Chicken Olivia Variations & Substitutions
Feel free to explore these delightful twists that can enhance your Chicken Olivia casserole experience!
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Hash Brown Base: Swap rice for hash browns for a crispy, comforting bottom layer that adds a fun texture. It’s a fantastic alternative that your family will love! 
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Cheese Variety: Experiment with different cheese types like Monterey Jack, or even a blended cheese mix, for a unique flavor profile. Each cheese brings its own charm to this creamy dish! 
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Veggie Boost: Add in frozen peas or corn for a pop of color and nutrition. This also gives your casserole a burst of freshness, making it even more satisfying. 
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Greek Yogurt Substitute: For a healthier twist, use Greek yogurt instead of sour cream. It keeps the creaminess while cutting back on calories! 
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Mushroom Flavor: If you like mushrooms, substitute the cream of chicken soup with cream of mushroom for a robust, earthy taste. It’s a subtle change that adds depth to the flavors. 
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Spicy Kick: If your family enjoys a bit of heat, add diced jalapeños or more green chiles to the mix. It’ll elevate your dish while keeping the comforting essence intact. 
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Nutty Flavor: Consider adding slivered almonds or pine nuts on top before baking for an unexpected crunchy finish. This adds another layer of texture that complements the creamy casserole beautifully. 
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Herb Infusion: Try including fresh herbs like thyme or parsley in the sauce for a fragrant, refreshing touch. This subtle addition will enhance the aromatic appeal of your Chicken Olivia. 
Discover how enjoyable and versatile Chicken Olivia can be, and consider pairing it with a fresh side salad or some steamed veggies for a complete meal. For delicious inspiration, check out Cheesy Garlic Chicken or indulge in the flavors of Lemon Garlic Chicken. Each variation is a chance to create a personal touch that your family will cherish!
Expert Tips for Chicken Olivia
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Shred Evenly: Ensure the rotisserie chicken is shredded into uniform pieces for consistent flavor in every bite. This helps avoid dry bits and enhances the comforting experience. 
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Season to Taste: Always taste the sauce mixture before baking and adjust seasonings. Some ingredients, like olives, can vary in saltiness, affecting the overall dish. 
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Customize Cheese: Feel free to modify the amount of cheese based on your family’s preference. Remember, more cheese equals extra creaminess in your Chicken Olivia casserole! 
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Layering Matters: Layer the sauce mixture evenly over the chicken to prevent dry spots. Proper distribution ensures each spoonful is flavorful and satisfying. 
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Make Ahead: If preparing in advance, you can assemble the casserole and refrigerate it for up to 2 days before baking. Just add a few extra minutes to ensure it’s heated through. 
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Add Veggies: Consider sneaking in some frozen peas or corn for added nutrition and color, enhancing both the aesthetic and the taste of your Chicken Olivia! 
How to Store and Freeze Chicken Olivia
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Fridge: Store leftover Chicken Olivia in an airtight container for up to 3 days. This helps retain the dish’s creamy texture and flavors while keeping it fresh. 
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Freezer: Freeze Chicken Olivia in a tightly sealed container or freezer bag for up to 1 month. Thaw in the refrigerator overnight before reheating to ensure even heating. 
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Reheating: To reheat, warm the casserole in the oven at 350°F (175°C) for about 20-30 minutes, covered with foil to retain moisture. Enjoy the same comforting goodness of Chicken Olivia! 
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Before Freezing: If preparing ahead, assemble the casserole without baking, cover it perfectly, and freeze it. This way, you can bake it fresh when you’re ready for a comforting meal! 
What to Serve with Creamy Chicken Olivia Casserole?
Elevate your dining experience with delightful sides that perfectly complement each satisfying bite of this creamy casserole.
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Garlic Bread: This fantastic accompaniment adds a crispy texture and a rich, buttery flavor that balances the creaminess of the casserole. The aroma of freshly baked garlic bread will have everyone flocking to the table, eager for a taste. 
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Steamed Broccoli: A healthy side that provides a touch of freshness and vibrant green color, steamed broccoli pairs beautifully with Chicken Olivia. It adds a nutritious crunch, creating a delightful contrast to the creaminess of the dish. 
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Caesar Salad: Fresh romaine lettuce, croutons, and Caesar dressing create a crisp and zesty salad that complements the rich casserole. The salad’s tangy dressing cuts through the richness, making each bite enjoyable and light. 
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Honey-Glazed Carrots: Sweet and tender, honey-glazed carrots add a touch of sweetness that enhances the savory flavors of Chicken Olivia. Their pop of color will brighten your plate, making it visually appealing as well. 
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Buttery Rice Pilaf: Fluffy rice pilaf with herbs and butter serves as a perfect base for the Chicken Olivia. Its subtle flavor keeps the focus on the casserole while offering a textural contrast that’s perfectly satisfying. 
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Lemon Tart: End your meal on a refreshing note with a zesty lemon tart. Its bright acidity provides a wonderful contrast to the creamy casserole, cleansing the palate and leaving your dining experience truly memorable. 
Consider these delicious pairings to create a well-rounded meal that embraces the comforting spirit of Chicken Olivia!

Chicken Olivia Recipe FAQs
What type of rotisserie chicken should I use?
Absolutely! Using a fully-cooked rotisserie chicken saves you time and adds fantastic flavor. Look for one that appears evenly cooked, with a golden-brown skin and no dark spots. If rotisserie isn’t available, you can substitute cooked chicken breasts or thighs for a solid alternative.
How should I store leftover Chicken Olivia?
To keep your Chicken Olivia fresh, place leftovers in an airtight container in the fridge for up to 3 days. Make sure it’s tightly sealed to lock in moisture. When reheating, you’ll want to warm it at 350°F (175°C) for 20-30 minutes with foil to prevent it from drying out.
Can I freeze Chicken Olivia?
The more the merrier! You can freeze Chicken Olivia for up to 1 month. Before freezing, assemble the casserole without baking it. Cover it tightly, and then place it in the freezer. When you’re ready to enjoy it, thaw it overnight in the refrigerator and bake as instructed.  
What if my casserole is dry?
If you find that your Chicken Olivia comes out dry, it’s likely due to overcooking. To avoid this, be sure to keep an eye on it during the second baking phase; aim for bubbly cheese without burning. Always taste your mixture beforehand to adjust the creaminess with additional sour cream or broth if needed!  
Is Chicken Olivia suitable for kids with allergies?
Generally, Chicken Olivia can be modified to cater to various dietary needs. If you have children with dairy allergies, consider using lactose-free sour cream and cheese. You can also swap out the cream of chicken soup for a dairy-free alternative. Always check ingredient labels, especially for items like olives, which can sometimes trigger allergies in sensitive individuals. 
How long can I make Chicken Olivia ahead of time?
Great question! You can prepare this casserole 2 days in advance. Just assemble it and store it in the refrigerator unbaked. When you’re ready, add a few extra minutes to the baking time to make sure it’s heated through. This makes dinner planning effortless!

Comforting Chicken Olivia Casserole for Easy Family Dinners
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C) and prepare a 9x13 inch baking pan.
- Shred the rotisserie chicken and place in the baking pan.
- In a mixing bowl, combine sour cream, cream of chicken soup, chopped black olives, green chiles, and green onions. Season with salt and pepper.
- Pour the mixture over the chicken in the baking pan.
- Sprinkle grated sharp cheddar cheese on top.
- Cover with foil and bake for 30 minutes.
- Remove the foil and bake for an additional 10 to 15 minutes.
- Serve over cooked rice or pasta.

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