As I pulled the creamy, cheesy Chicken Spinach & Mushroom Oven Dish from the oven, an inviting aroma filled my kitchen, instantly transporting me to those cozy evenings when comfort food reigned supreme. This dish perfectly marries juicy chicken with the earthiness of sautéed mushrooms and the vibrant green of tender spinach, all wrapped in a luscious garlicky cream sauce. Best of all, it’s low-carb, making it the perfect crowd-pleaser for anyone seeking a satisfying dinner without the heaviness of traditional meals. Whether you’re navigating a busy weeknight or hosting a small gathering, this easy recipe provides a comforting solution that feels indulgent yet guilt-free. Curious how to whip up this delightful dish yourself? Let’s dive into the details!

Why is this dish a must-try?
Comforting, Creamy Goodness: This Chicken Spinach & Mushroom Oven Dish is a warm embrace in a bowl, offering all the rich flavors you crave without the carbs.
Quick to Prepare: With a manageable list of ingredients and simple steps, you’ll have dinner ready in no time—perfect after a long day.
Versatile Ingredients: The use of spinach and mushrooms adds versatility; you can easily swap in seasonal veggies or try Trisha Yearwood Spinach Casserole for a fun twist!
Guilt-Free Indulgence: Enjoy a filling meal that aligns with low-carb diets, satisfying your cravings without the heaviness of typical casseroles.
Crowd-Pleasing: Whether for family dinner or a small gathering, this dish will impress everyone at the table, leaving them raving for more!
Chicken Spinach & Mushroom Ingredients
• Discover all the essentials for making a delightful Chicken Spinach & Mushroom Oven Dish.
For the Dish
- Chicken Breast – Use boneless, skinless for quick preparation and ease in cooking.
- Mushrooms – Any variety will work, but button or cremini add the best umami flavor and moisture.
- Spinach – Fresh spinach is preferred for vibrant flavor; however, if using frozen, ensure it’s well-drained.
- Cream Cheese – This adds richness and creamy texture; substitute with Greek yogurt for a lighter twist.
- Parmesan Cheese – Freshly grated enhances the dish’s depth and melty goodness.
- Garlic – Use fresh cloves for the best aroma and flavor impact; adjust to your preference.
- Chicken Broth – Acts as the cooking liquid to infuse flavor; opt for low-sodium to control salt.
- Olive Oil – Ideal for searing chicken; any neutral cooking oil can be a suitable substitute.
- Salt & Pepper – Basic seasonings to taste; don’t forget to add according to your personal preference!
Step‑by‑Step Instructions for Creamy Chicken Spinach & Mushroom Oven Dish
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This will ensure that your Chicken Spinach & Mushroom dish bakes evenly, resulting in perfectly cooked chicken and a bubbling, cheesy top. While the oven heats, gather your ingredients and ensure everything is within reach for a smooth cooking experience.
Step 2: Sear the Chicken
In a large skillet, heat a tablespoon of olive oil over medium-high heat. Once the oil is shimmering, add your boneless, skinless chicken breasts to the pan. Sear until golden brown—about 4-5 minutes on each side. The chicken should develop a nice crust but not be fully cooked through, as it will finish baking in the oven.
Step 3: Sauté the Garlic and Mushrooms
After removing the chicken from the skillet, add a bit more olive oil if necessary, then toss in minced garlic. Sauté for about 30 seconds until fragrant, making sure not to burn it. Next, add sliced mushrooms to the skillet and cook, stirring occasionally, until they are tender and browned—about 5-7 minutes. This step brings out the rich umami flavors, perfect for your Chicken Spinach & Mushroom dish.
Step 4: Add the Spinach
Once the mushrooms are cooked, add the fresh spinach directly to the skillet. Stir and cook until just wilted, which should only take about 2-3 minutes. The vibrant green color indicates it’s ready. This step will incorporate essential nutrients into your comforting dish without compromising its creamy texture.
Step 5: Create the Creamy Sauce
Lower the heat, then mix in the cream cheese and chicken broth to the skillet. Stir until the cream cheese melts and everything is combined into a rich, creamy sauce. Season with salt and pepper to taste. The sauce should be velvety and coat the back of a spoon, perfectly complementing your Chicken Spinach & Mushroom.
Step 6: Combine Chicken and Sauce
Return the seared chicken breasts to the skillet, nestling them into the creamy spinach and mushroom mixture. Use a spoon to generously cover the chicken with the sauce. This not only keeps the chicken moist while baking but also lets all those flavorful elements meld together beautifully.
Step 7: Add Cheese and Bake
Sprinkle a generous layer of freshly grated Parmesan cheese over the chicken and sauce. Cover the skillet with a lid or foil and transfer it to your preheated oven. Bake for 20-25 minutes, or until the chicken is fully cooked through with an internal temperature of 165°F (75°C), and the cheese is bubbly and slightly golden.
Step 8: Rest Before Serving
Once done, carefully remove the skillet from the oven and let it rest for about 5 minutes. This allows the juices to redistribute and enhances the flavors of your Chicken Spinach & Mushroom dish. Serve warm, and watch as everyone delights in this comforting, low-carb meal!

Make Ahead Options
These Creamy Chicken Spinach & Mushroom Oven Dish components are perfect for meal prep! You can sauté the vegetables and prepare the creamy sauce up to 24 hours in advance, refrigerating it in an airtight container. When ready to cook, simply sear the chicken, combine it with the prepped sauce, and bake as directed. To maintain quality, store the chicken separately if cooking later, ensuring that the sauce is kept covered to prevent drying out. Alternatively, you can fully assemble the dish and refrigerate it up to 3 days before baking; just allow an extra few minutes in the oven for a warm, comforting meal. Enjoy the convenience without compromising flavor!
How to Store and Freeze Chicken Spinach & Mushroom
Fridge: Store leftover Chicken Spinach & Mushroom in an airtight container for up to 3 days. This will keep it fresh and tasty for your next meal.
Freezer: You can freeze this dish for longer storage—up to 2 months. Portion it in freezer-safe containers, ensuring they’re sealed tightly to avoid freezer burn.
Reheating: To reheat, your best bet is the oven. Bake at 350°F (175°C) until heated through, about 20-30 minutes. This maintains the creamy texture and flavor of your Chicken Spinach & Mushroom dish.
Thawing: For frozen leftovers, thaw in the fridge overnight before reheating; this will help keep the chicken juicy and delicious!
What to Serve with Creamy Low-Carb Chicken Spinach & Mushroom Oven Dish
Turn your meal into a delightful culinary experience with these scrumptious side dishes and pairings.
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Crispy Garden Salad: A fresh mix of greens and veggies adds a crunchy contrast to the creamy chicken, balancing the flavors beautifully. The lightness of the salad can invigorate the whole meal!
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Garlic Cauliflower Rice: This low-carb alternative is perfect for soaking up the delicious creamy sauce. It adds a subtle flavor that complements the dish flawlessly, making it filling yet light.
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Roasted Asparagus: The earthiness of roasted asparagus brings out the savory elements of the Chicken Spinach & Mushroom. Drizzle with olive oil and a sprinkle of salt for a delightful side.
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Zucchini Noodles: Light and flavorful, zucchini noodles provide that satisfying pasta-like experience without the carbs. They can be quickly sautéed and served right alongside your creamy dish.
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Cheesy Garlic Bread: For those who aren’t as concerned about carbs, a warm slice of cheesy garlic bread makes for a delightful indulgence. It’s perfect for scooping up the creamy goodness!
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Lemon Herb Quinoa: This fluffy side dish adds a refreshing touch, with citrus zest brightening up the meal. The herbs in the quinoa echo the freshness of the spinach used in your dish.
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Chilled White Wine: Pair with a glass of crisp white wine to elevate your dining experience. The refreshing acidity cuts through the creaminess, providing a perfect palate cleanse.
Chicken Spinach & Mushroom Variations
Feel free to get creative and tailor this delightful dish to suit your taste and dietary needs!
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Turkey Option: Substitute chicken with turkey breast for a lean alternative that’s equally delicious and packed with flavor.
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Tofu Twist: Swap the chicken for tofu for a vegetarian-friendly option. It absorbs the cream sauce beautifully, making it a satisfying choice.
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Herb Infusion: Enhance flavor by adding fresh herbs, such as thyme or rosemary. Just a sprinkle elevates your Chicken Spinach & Mushroom dish to new aromatic heights.
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Veggie Boost: Include bell peppers or zucchini to boost the veggie content. Adds color, texture, and more nutrients, making it even more wholesome!
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Cheese Variety: Use different cheese combinations, like mozzarella or gouda, for a unique twist. Each cheese brings a distinct flavor to the creamy sauce.
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Spice It Up: Add red pepper flakes for a spicy kick! This small addition gives just the right amount of heat without overwhelming the dish.
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Cream Alternative: For a lighter version, replace cream cheese with Greek yogurt. It maintains creaminess while lowering calories, but be careful not to overheat, as yogurt can curdle.
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Baked Avocado: Serve it in roasted avocado halves instead of a bowl. This delightful serving method adds creaminess and a fun twist to your presentation.
These variations not only cater to specific dietary choices but also open up a world of exciting flavors! And don’t forget to pair your creation with a refreshing salad or serve it over cauliflower rice for a complete low-carb meal. You might also enjoy complementing it with dishes like Sticky Garlic Chicken Noodles or Honey Lime Chicken for more fabulous dinner ideas!
Expert Tips for Chicken Spinach & Mushroom
- Perfect Searing: Ensure your skillet is hot enough before adding the chicken to develop a beautiful crust. This adds essential flavor to your low-carb dish.
- Adjust Creaminess: Feel free to vary the amount of cream cheese and chicken broth based on your desired creaminess level. Start with less and add more if needed!
- Check Temperature: Use a meat thermometer to confirm that the chicken reaches an internal temperature of 165°F (75°C) to avoid any risk of undercooking.
- Fresh Ingredients: Opt for fresh spinach and garlic whenever possible; they enhance flavor and nutrition in your Chicken Spinach & Mushroom recipe.
- Don’t Rush Resting: Give your dish a few minutes to rest after baking. This step not only enhances flavors but also helps avoid burning your tongue!

Chicken Spinach & Mushroom Recipe FAQs
What type of chicken is best for this dish?
I recommend using boneless, skinless chicken breasts for quick preparation and even cooking. They’re lean, versatile, and cook beautifully in the creamy sauce.
How should I store leftovers?
Store any leftover Chicken Spinach & Mushroom in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy it again, reheat in the oven for the best results—this helps maintain that creamy texture!
Can I freeze this dish?
Absolutely! You can freeze the Chicken Spinach & Mushroom dish for up to 2 months. Be sure to portion it into freezer-safe containers, sealing them tightly to prevent freezer burn. When you’re ready to eat, thaw it overnight in the fridge before reheating.
What if my cream sauce is too thick?
If your sauce turns out too thick, simply add a splash of chicken broth or water to loosen it up. Stir well over low heat until the desired consistency is reached. Remember, a creamy sauce should be velvety and coat the back of a spoon!
Is this dish suitable for low-carb diets?
Yes, indeed! This Chicken Spinach & Mushroom oven dish is low in carbs while still being high in protein and rich in vitamins from the vegetables. It’s a fantastic option for keto or low-carb eaters seeking a comforting meal.
Can I use other vegetables in this recipe?
Very! Feel free to get creative with seasonal vegetables. You can easily swap in zucchini, bell peppers, or even broccoli. Just follow the same steps for sautéing to ensure they blend beautifully into your creamy dish.

Creamy Chicken Spinach & Mushroom Bliss for Easy Dinners
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Gather your ingredients while the oven heats.
- In a large skillet, heat olive oil over medium-high heat. Sear chicken breasts until golden brown, about 4-5 minutes on each side.
- Remove chicken, add garlic to the skillet, sauté for 30 seconds, then add mushrooms and cook for 5-7 minutes.
- Add spinach to the skillet and cook until wilted, about 2-3 minutes.
- Lower heat, mix in cream cheese and chicken broth until combined into a creamy sauce. Season with salt and pepper.
- Return chicken to the skillet, cover with sauce and sprinkle with Parmesan cheese.
- Cover and bake for 20-25 minutes, until chicken is cooked to 165°F (75°C) and cheese is golden.
- Let rest for 5 minutes before serving warm.

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