The kitchen filled with a symphony of sizzling sounds and warm aromas, transporting me to a cozy winter evening spent with loved ones. Today, I’m excited to share my beloved Chicken, Spinach, and Mushroom Low Carb Oven Dish—a recipe that beautifully marries comfort and health. It’s a go-to for those moments when I crave rich flavors but want to keep it light. With quick prep and the ease of a one-pan meal, it’s perfect for busy weeknights or when entertaining friends. This creamy delight showcases tender chicken, vibrant spinach, and earthy mushrooms, ensuring no one misses the carbs. Ready to indulge in a tasty, guilt-free dish that satisfies the heart and the palate? Let’s dive into the details!
Why is this recipe a must-try?
Simplicity at its Finest: This Chicken, Spinach, and Mushroom Low Carb Oven Dish is a breeze to whip up, requiring just a few essentials and minimal cooking time.
Rich, Creamy Texture: The combination of cream cheese and heavy cream creates a luxurious sauce that perfectly coats the tender chicken and veggies, making every bite heavenly.
Versatile Options: Feel free to swap in your favorite vegetables or adjust the creaminess to suit dietary preferences—it’s a friendly dish for everyone!
One-Pan Wonder: Cleanup is a snap! With everything cooked in one pan, you get all the flavors without the hassle.
Crowd-Pleasing Appeal: Whether you’re entertaining guests or keeping dinner cozy at home, this dish is sure to impress and leave everyone wanting seconds.
Don’t forget to check out my Slow Cooker Queso for an appetizer that pairs beautifully with this dish!
Chicken, Spinach, and Mushroom Low Carb Oven Dish Ingredients
For the Chicken
- Chicken Breasts – This lean protein is the star of the dish; boneless makes for easy prep!
For the Veggies
- Mushrooms – Adds an earthy flavor and delightful texture; button mushrooms are a classic choice.
- Fresh Spinach – Vibrant and nutrient-rich; kale makes a tasty substitute if desired.
For the Sauce
- Olive Oil – Used for searing the chicken; feel free to use your preferred cooking oil.
- Butter – Enhances the flavor profile of the sautéed mushrooms; swap with a dairy-free alternative if needed.
- Cream Cheese – Forms the creamy base of the sauce; you can use sour cream or Greek yogurt as alternatives.
- Heavy Cream – Adds richness to the sauce; coconut milk is a perfect dairy-free substitute.
- Parmesan Cheese – Brings depth and savory notes; nutritional yeast works for a dairy-free option.
- Chicken Broth – Provides moisture and flavor, with vegetable broth as a vegetarian alternative.
- Salt & Pepper – Crucial for enhancing the overall flavor; adjust according to taste.
- Dried Herbs (Thyme, Oregano, Basil) – These aromatic highlights can be adjusted; fresh herbs can be even more flavorful!
Gather these wonderful ingredients and prepare to delight your taste buds with this chicken, spinach, and mushroom low carb oven dish!
Step‑by‑Step Instructions for Chicken, Spinach, and Mushroom Low Carb Oven Dish
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This ensures that when you’re ready to bake, the heat will be just right for cooking your Chicken, Spinach, and Mushroom Low Carb Oven Dish evenly. While the oven warms up, gather your ingredients and let the anticipation build for this flavorful, creamy delight.
Step 2: Season the Chicken
Take your boneless chicken breasts and season them generously with salt, pepper, and your choice of dried herbs, such as oregano and thyme. This will enhance the chicken’s flavor profile, helping it shine in your creamy dish. Set the seasoned chicken aside as you prepare for the next step.
Step 3: Sear the Chicken
In a large skillet, heat a splash of olive oil over medium-high heat. Once shimmering, add the seasoned chicken breasts and sear for 2-3 minutes on each side until they turn a lovely golden brown. This step not only locks in juices but also creates a tantalizing crust that adds depth to your Chicken, Spinach, and Mushroom Low Carb Oven Dish.
Step 4: Sauté the Mushrooms
After the chicken is beautifully seared, transfer it to a plate and in the same skillet, melt a couple of tablespoons of butter. Add the sliced mushrooms and sauté for about 5-7 minutes, stirring occasionally until they become tender and golden. The mushrooms will absorb those delicious chicken juices, intensifying the flavor of the dish.
Step 5: Add the Spinach
Next, toss in the fresh spinach and stir well with the sautéed mushrooms. Cook for an additional 2-3 minutes until the spinach wilts down beautifully. The vibrant green color of the spinach adds not just visual appeal, but also a nutrient boost to your Chicken, Spinach, and Mushroom Low Carb Oven Dish.
Step 6: Mix the Creamy Sauce
In a mixing bowl, combine cream cheese, heavy cream, grated Parmesan, and chicken broth. Whisk together until smooth and well combined, adding a dash of salt and pepper to taste. This creamy mixture serves as the luscious sauce that ties your Chicken, Spinach, and Mushroom Low Carb Oven Dish together, bringing all the flavors to life.
Step 7: Assemble the Dish
In a lightly greased baking dish, layer the seared chicken breasts on the bottom, followed by the sautéed mushrooms and spinach mixture. Pour the creamy sauce evenly over the top, ensuring everything is well coated. This assembly creates a delightful symphony of flavors that will bake to perfection in the next step.
Step 8: Bake to Perfection
Place the assembled dish in the preheated oven and bake for 20-25 minutes, until the chicken reaches an internal temperature of 165°F (74°C). The sauce should bubble around the edges, and the dish will be golden and inviting. For an extra touch, broil for 2-3 minutes at the end to achieve a beautifully browned top.
Step 9: Cool and Serve
Once baked, remove the dish from the oven and allow it to cool slightly for about 5 minutes. This helps the flavors settle and makes it easier to serve. Dish up the Chicken, Spinach, and Mushroom Low Carb Oven Dish, and gather around the table for a hearty meal that’s both comforting and satisfying!
Make Ahead Options
These Chicken, Spinach, and Mushroom Low Carb Oven Dishes are perfect for meal prep enthusiasts! You can season and sear the chicken up to 24 hours in advance, allowing the flavors to meld beautifully. Additionally, you can sauté the mushrooms and spinach ahead of time and store them in the refrigerator for up to 3 days. When ready to enjoy, simply assemble the layers with the creamy sauce and bake it directly from the fridge to save time on busy nights. To maintain quality, ensure the sautéed vegetables are cooled completely before storing to prevent sogginess. This way, your creamy delight will be just as delicious!
How to Store and Freeze Chicken, Spinach, and Mushroom Low Carb Oven Dish
Fridge: Store leftovers in an airtight container for up to 3 days. Before serving, reheat gently in the microwave or on the stovetop until warmed through.
Freezer: This dish can be frozen in portions for up to 3 months. Place in freezer-safe containers, but avoid freezing if you’ve added ingredients like spinach, which may alter texture.
Thawing: To enjoy your frozen Chicken, Spinach, and Mushroom Low Carb Oven Dish, transfer it to the fridge the night before you plan to serve it. Reheat thoroughly before enjoying!
Reheating Tips: If frozen, reheat it in the oven at 350°F (175°C) until heated through, about 20-30 minutes. This helps restore the creamy texture while keeping it warm and delicious!
Tips for the Best Chicken, Spinach, and Mushroom Low Carb Oven Dish
Perfectly Sear Chicken: Searing the chicken well heightens flavors. Don’t rush this step; a good golden crust is key to a delicious dish!
Check Temperatures: Use a meat thermometer to ensure chicken is cooked to 165°F (74°C). This avoids undercooking or drying it out during baking.
Vegetable Swap: Feel free to swap mushrooms for other low-carb veggies like zucchini. Just remember to sauté them until soft to maintain texture.
Dairy-Free Option: For a creamy sauce without dairy, replace cream cheese and heavy cream with coconut milk and a dairy-free cream cheese alternative.
Sauce Consistency: Adjust the sauce thickness by adding more broth if too thick, or simmer slightly longer if too thin. You want it rich but pourable!
What to Serve with Creamy Chicken, Spinach, and Mushroom Low Carb Oven Dish
Looking to create a well-rounded meal that elevates this creamy delight to new heights?
- Cauliflower Rice: A low-carb alternative that soaks up the creamy sauce beautifully while adding a light, fluffy texture.
- Garlic Roasted Broccoli: The crispness of roasted broccoli contrasts delightfully with the creamy dish, adding a pop of color and nutrients.
- Mixed Green Salad: A fresh salad with a zesty vinaigrette provides a refreshing balance to the richness of the oven dish, enhancing your dining experience.
- Zucchini Noodles: Light and flavorful, zucchini noodles serve as a fun, low-carb substitute for pasta, perfectly complementing the savory chicken and vegetables.
- Grilled Asparagus: The tender crunch of asparagus, lightly grilled, introduces a smoky flavor that pairs seamlessly with the creamy elements of your dish.
- Herbed Quinoa: For those who aren’t strictly low-carb, herbed quinoa delivers a nutty flavor and hearty texture that melds well with the chicken and creamy sauce.
- Chilled White Wine: A crisp, chilled white wine such as Sauvignon Blanc complements the dish’s richness while elevating the meal to a restaurant-quality experience.
- Dark Chocolate Mousse: End your meal on a sweet note with this rich, yet sugar-free dessert that feels indulgent alongside your savory dish.
Chicken, Spinach, and Mushroom Low Carb Oven Dish Variations
Feel free to explore and customize this dish to suit your tastes and dietary needs with these delightful twists!
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Thighs Instead of Breasts: Swap chicken breasts for thighs for a juicier, more flavorful bite that melts in your mouth.
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Low-Carb Veggies: Incorporate zucchini, bell peppers, or cauliflower for added color and nutrients while keeping carbs to a minimum.
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Frozen Spinach: Use frozen spinach for convenience; just make sure to thaw and drain it well to avoid excess moisture.
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Extra Creamy: For those who adore rich flavors, try adding some extra cream cheese or a dollop of sour cream to intensify the sauce.
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Herb Boost: Fresh herbs like rosemary or parsley can elevate the dish with vibrant flavors, bringing a garden-fresh taste to every bite.
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Cheesy Topping: Top with shredded mozzarella or cheddar before baking for a deliciously crispy and cheesy layer everyone will love.
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Spice It Up: If you enjoy a kick, add crushed red pepper or a dash of cayenne pepper to the creamy sauce for a spicy surprise.
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Nutritional Yeast: For a dairy-free alternative, sprinkle nutritional yeast into the sauce for a cheesy flavor without the calories or fat.
After trying these variations, consider pairing this dish with a refreshing salad or some roasted veggies for a complete and satisfying meal. For an appetizing starter, my Cheesy Ranch Sausage is a perfect match!
Chicken, Spinach, and Mushroom Low Carb Oven Dish Recipe FAQs
How do I select ripe ingredients for this dish?
Absolutely! For the best flavor, choose firm chicken breasts with no discoloration or unpleasant odors. When it comes to mushrooms, look for smooth, unblemished caps. Fresh spinach should be vibrant green, avoiding any that’s wilted or has dark spots.
How should I store leftovers of this dish?
Very! Store any leftovers in an airtight container in the refrigerator for up to 3 days. Make sure to let it cool to room temperature before sealing. Gently reheat in the microwave or stovetop when you’re ready to enjoy it again—just until warmed through to retain its creamy goodness.
Can I freeze the Chicken, Spinach, and Mushroom Low Carb Oven Dish?
Absolutely! If you’d like to freeze this dish, place it in freezer-safe containers. It can last up to 3 months when properly sealed. To enjoy, just move it to the fridge to thaw overnight, then reheat in the oven at 350°F (175°C) for about 20-30 minutes, ensuring it’s heated through without losing that creamy texture.
What should I do if the sauce is too thick?
If your sauce turns out thicker than you want, don’t fret! You can easily adjust the consistency. Simply add a bit more chicken broth until you reach your desired thickness. If you want to thicken it instead, allow it to simmer on low heat for a few minutes, stirring frequently. This will help enhance the flavors as well!
Are there any dietary concerns I should consider?
Absolutely! If you’re cooking for someone with dairy intolerance, consider swapping out the cream cheese and heavy cream for coconut milk and a dairy-free cream alternative. Always check the ingredients if you’re using pre-packaged items like chicken broth for potential allergens.

Hearty Chicken, Spinach, and Mushroom Low Carb Oven Dish
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C).
- Season boneless chicken breasts with salt, pepper, and dried herbs.
- Heat olive oil in a skillet over medium-high heat and sear the chicken for 2-3 minutes on each side until golden brown.
- Melt butter in the same skillet and sauté sliced mushrooms for about 5-7 minutes until tender.
- Add fresh spinach to the sautéed mushrooms and cook for an additional 2-3 minutes until wilted.
- Mix cream cheese, heavy cream, grated Parmesan, and chicken broth in a bowl until smooth. Season with salt and pepper.
- In a greased baking dish, layer seared chicken, followed by the mushroom and spinach mixture. Pour sauce over the top.
- Bake in the oven for 20-25 minutes until chicken reaches 165°F (74°C), finishing with a broil for 2-3 minutes if desired.
- Allow to cool for about 5 minutes before serving.
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