Keto Spinach and Artichoke Chicken Casserole Recipe is my go-to when I want something cozy, creamy, and totally satisfying without breaking keto rules. Imagine tender shredded chicken mingling with savory spinach and tangy artichokes, all baked in a rich, cheesy sauce that hugs every bite. Whether you're meal prepping for the week, feeding a hungry family, or just craving an easy low-carb comfort food, this casserole fits the bill beautifully. You’ll love how it smells wafting through your kitchen and how those crispy, golden edges add such an inviting texture.
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What Makes This So Good
This Keto Spinach and Artichoke Chicken Casserole Recipe blends creamy textures with bold, comforting flavors, all while keeping carbs low and taste sky-high. It’s designed to be fuss-free but packed with ingredients you likely already have on hand.
- Big Flavor, Minimal Fuss: The blend of artichoke hearts and garlic powder creates a depth that feels gourmet but takes minutes to prep.
- Family-Friendly: Even picky eaters usually love the cheesy, creamy blend—perfect for weeknight dinners or meal prep lunches.
- Simple Ingredients: You won’t find any hard-to-source items here—just wholesome staples that support keto and taste fantastic.
- Works Any Night: Whether it’s a busy weekday or a relaxed weekend, this casserole goes from fridge to table quickly and easily.
Ingredient Guide
I like to choose fresh or high-quality versions whenever possible to maximize flavor. For example, using good-quality canned artichoke hearts makes all the difference in this dish. Plus, freezing leftover cooked chicken shortly after roasting or grilling means you can whip up this casserole anytime without extra fuss.
- Cooked Chicken: Whether shredded from a roasted chicken breast or leftover rotisserie chicken, ensure it’s well-cooked and moist for best texture.
- Frozen Spinach: Thaw and squeeze out as much liquid as possible to avoid sogginess in your casserole.
- Artichoke Hearts: Canned works perfectly; just drain and chop for an easy, savory bite.
- Heavy Cream & Cream Cheese: These make the sauce luxuriously creamy—softened cream cheese makes mixing so much easier.
- Mozzarella Cheese: Use shredded to get that melty, golden-top effect everyone loves.
- Garlic Powder & Seasonings: Essential for boosting flavor without adding carbs—salt & pepper to taste.
- Olive Oil: Great for lightly greasing your baking dish to prevent sticking and add a gentle richness.
Quick Reminder: Full measurements and step-by-step instructions are in the recipe card below to keep everything nice and clear as you cook.
How to Make Keto Spinach and Artichoke Chicken Casserole Recipe
Step 1 — Prep & Ready
Start by preheating your oven to 350°F (175°C). While it warms, get your ingredients ready: shred or dice your cooked chicken into bite-sized pieces, thaw the frozen spinach, then squeeze out excess water so the casserole doesn’t get watery. Chop the artichoke hearts into small chunks—bite-friendly is the key here. Once that’s done, soften your cream cheese if you haven’t already by letting it sit at room temperature or microwaving for about 15 seconds; this will make blending with the cream a breeze.
Step 2 — Cook with Confidence
In a mixing bowl, whisk together the heavy cream, softened cream cheese, garlic powder, salt, and pepper until silky smooth. This creamy base is what makes the casserole feel indulgent without heavy carbs. Next, fold in your shredded chicken, spinach, chopped artichokes, and half of the mozzarella cheese—this helps bind everything together while ensuring ooey-gooey cheese in every bite. Pour this mixture into a greased 9×9-inch baking dish. Sprinkle the remaining mozzarella evenly on top to create that beautiful golden crust. Pop it in the oven for 25 to 30 minutes, watching for bubbling around the edges and a slight browning on top. That aroma filling your kitchen? Pure deliciousness.
Step 3 — Finish & Serve
Once out of the oven, let the casserole cool for about 5 to 10 minutes—this helps it set and makes serving easier. You'll notice how the top is perfectly golden and the edges have those irresistible crispy bits. Give it a gentle stir if you want creamier bites or just scoop directly from the dish to plate. A sprinkle of freshly cracked black pepper or a scattering of chopped fresh parsley adds a bright pop of color and flavor. This cozy, comforting casserole shines on its own, but feel free to add a squeeze of lemon or hot sauce if you like a little zing.
Extra Helpful Tips
Over the years, I’ve found that small adjustments can really elevate this Keto Spinach and Artichoke Chicken Casserole Recipe without complicating it. Don’t worry if you’re new to keto or casseroles—this recipe is forgiving and versatile, so it’s a great confidence builder.
- Watch for This Sign: When the cheese is bubbling and just starting to brown, that’s your cue to pull it out.
- Temperature Trick: Using room-temperature cream cheese blends it smoother and creates a creamier sauce, no lumps in sight.
- Prep-Ahead Option: You can assemble the casserole the night before, cover it tightly, and bake the next day—perfect for busy mornings.
- Avoid This Common Mistake: Don’t skip pressing the spinach dry; excess water makes the casserole runny instead of creamy and firm.
Serve & Enjoy
Easy Enhancements
Want to put your own spin on this Keto Spinach and Artichoke Chicken Casserole Recipe? Try stirring in some chopped fresh basil or a pinch of red pepper flakes for warmth before baking. Adding a handful of grated Parmesan cheese to the mozzarella topping can boost that golden crust’s nutty flavor. A drizzle of browned butter on serving adds a rich, nutty finish that’s well worth the extra step.
Tasty Pairings
Pair this casserole with a crisp green salad dressed in lemon vinaigrette to lighten things up. Roasted asparagus or steamed broccoli also complement the flavors perfectly. For drinks, a sparkling water with lime or a herbal iced tea keeps things refreshing without adding carbs.
Quick Plating Tips
Serve your casserole straight from the dish or ladle into warm bowls to keep it cozy. A quick garnish of fresh herbs—like chopped parsley, chives, or dill—adds color and freshness instantly. If you like, a tiny sprinkle of smoked paprika on top provides a subtle smoky note and a pop of red.
Store, Freeze & Reheat
Fridge Storage
After cooling completely, store your casserole in an airtight container in the fridge. It keeps well for 3 to 4 days. The flavors actually meld nicely overnight, though the top may lose a bit of its crispiness, which is okay because it tastes just as good.
Freezer Friendly?
You can freeze this casserole for up to 2 months. For best results, freeze before baking or freeze leftovers in individual portions. Thaw overnight in the fridge to prevent sogginess. Reheat gently to keep the creamy texture intact.
Reheat Like New
To reheat and keep that creamy, tender feel, warm your portion in the oven at 325°F for about 15-20 minutes, or microwave in short bursts, stirring halfway through. If it seems dry, add a splash of heavy cream or a pat of butter to refresh the sauce.
Keto Spinach and Artichoke Chicken Casserole Recipe FAQs
Absolutely! Just sauté fresh spinach until wilted and drain any excess moisture before mixing it in to keep the casserole from getting watery.
Yes! It stores well in the fridge for several days and can be assembled ahead and baked as needed, making it a perfect meal prep candidate.
You can try dairy-free cream cheese alternatives or blend in some full-fat coconut cream for a similar creamy texture, though the flavor will be a bit different.
Definitely. Mushrooms, bell peppers, or zucchini work well if chopped small and cooked ahead to reduce moisture.
Final Flavor Thoughts
This Keto Spinach and Artichoke Chicken Casserole Recipe never fails to bring comfort and flavor with minimal time and effort. If you try it, I hope you enjoy the creamy, cheesy goodness as much as I do! Feel free to drop a star rating or leave a comment sharing your favorite tweaks—maybe a dash of smoked paprika or a sprinkle of fresh herbs next time? Cooking is all about having fun and finding your own delicious groove.
Print📖 Recipe
Keto Spinach and Artichoke Chicken Casserole Recipe
This Keto Spinach and Artichoke Chicken Casserole is a creamy, cheesy, and savory dish perfect for low-carb and keto diets. Combining tender chicken with nutrient-rich spinach and artichokes, balanced by a luscious cream cheese base and mozzarella topping, it makes for a comforting yet healthy meal that’s simple to prepare and bake.
- Prep Time: 10 minutes
- Cook Time: 25-30 minutes
- Total Time: 35-40 minutes
- Yield: 4 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
- Diet: Low Carb
Ingredients
Chicken and Vegetables
- 2 cups cooked chicken, shredded or diced
- 1 cup frozen spinach, thawed and drained
- 1 cup canned artichoke hearts, chopped
Dairy and Seasonings
- 1 cup heavy cream
- ½ cup cream cheese, softened
- 1 cup shredded mozzarella cheese
- 1 teaspoon garlic powder
- Salt and pepper to taste
Other
- Olive oil for greasing
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to ensure it's at the right temperature for baking the casserole evenly.
- Prepare Cream Mixture: In a mixing bowl, combine the heavy cream, softened cream cheese, garlic powder, salt, and pepper. Mix thoroughly until the mixture is smooth and well blended, which will create a rich and creamy base for the casserole.
- Combine Ingredients: Stir in the shredded chicken, thawed and drained spinach, chopped artichoke hearts, and half of the shredded mozzarella cheese into the cream mixture. Mix well to evenly distribute all ingredients.
- Assemble Casserole: Grease a 9×9-inch baking dish with olive oil to prevent sticking. Pour the combined mixture into the dish and spread evenly. Sprinkle the remaining mozzarella cheese on top for a golden, melty crust.
- Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes or until the casserole is heated through, bubbly, and the cheese on top is melted and slightly golden.
- Cool and Serve: Remove the casserole from the oven and allow it to cool slightly before serving to let it set for easier portioning.
Notes
- Ensure the spinach is well-drained to prevent excess moisture in the casserole.
- You can substitute cooked rotisserie chicken for convenience.
- For extra flavor, add ½ teaspoon of dried oregano or Italian seasoning.
- Make sure cream cheese is softened to blend smoothly into the cream.
- Serve with a side salad or steamed vegetables for a balanced keto meal.
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