Chicken, Spinach, and Mushroom Low-Carb Oven Dish Recipe
If your taste buds are longing for a cozy, comforting meal that still plays nicely with your low-carb goals, look no further than this Chicken, Spinach, and Mushroom Low-Carb Oven Dish. Each bite is packed with tender chicken breasts nestled in a creamy, garlicky sauce brimming with earthy mushrooms and vibrant spinach. Cloaked under a blanket of gooey mozzarella and parmesan, this one-pan dish brings together luscious flavors and nutrient-rich ingredients — perfect for busy weeknights or special gatherings. Best of all, it’s as effortless as it is delicious!
Ingredients You’ll Need
You don’t need a mile-long ingredient list for big flavor — just a thoughtful handful of kitchen staples, each carefully chosen to create a crave-worthy result. From the velvety cheeses to the robust chicken breasts and punchy garlic, every element plays its part in making this Chicken, Spinach, and Mushroom Low-Carb Oven Dish shine.
- Chicken breasts: The star of the show — tender, juicy, and protein-packed.
- Olive oil: Helps brown the chicken and develop flavor in the skillet.
- Cremini or white mushrooms: Add an earthy depth and a meaty bite that pairs perfectly with the creamy sauce.
- Fresh spinach: Brings color, nutrients, and a gentle bitterness that balances the rich flavors.
- Garlic: For aromatic punch! Nothing beats freshly minced garlic for infusing the sauce with bold, inviting flavor.
- Chicken broth: De-glazes the pan and creates the base of our silky sauce.
- Boursin cheese (or garlic herb cream cheese): Adds creamy body and loads of herby flavor; the secret weapon in this dish.
- Heavy cream: Makes every spoonful luxuriously smooth.
- Salt & black pepper: Don’t forget these classic seasonings, essential for bringing out every flavor.
- Shredded mozzarella cheese: Champions the melty, stretchy cheese factor we all crave.
- Grated Parmesan cheese: Sprinkled on top for a salty, nutty finish and golden-brown crust.
How to Make Chicken, Spinach, and Mushroom Low-Carb Oven Dish
Step 1: Prep and Season the Chicken
Begin by preheating your oven to 375°F. Pat the chicken breasts dry and generously season both sides with salt and black pepper. This simple step ensures the chicken holds onto its juiciness and gets that crave-worthy, golden sear.
Step 2: Sear the Chicken
Heat olive oil in a large, oven-safe skillet over medium-high. Add the chicken breasts and let them sear undisturbed for 3 to 4 minutes per side until golden brown. You’re not cooking them through yet, just developing that savory crust which will seal in all the flavor.
Step 3: Sauté the Mushrooms and Garlic
Set the seared chicken aside for now. Into the same skillet, toss in the sliced mushrooms, stirring them occasionally for about 4 to 5 minutes as they soften and release their natural juices. Next, add the minced garlic and cook for just 30 seconds. The skillet will sizzle and fill the kitchen with the most inviting aroma!
Step 4: Wilt the Spinach
Add the fresh spinach directly to the skillet with the mushrooms and garlic. Stir and cook until it wilts down, which takes just a minute or two. It might seem like a lot at first but spinach always cooks down quickly!
Step 5: Create the Creamy Sauce
Pour in the chicken broth, then gently stir in the Boursin cheese and heavy cream. Continue stirring until the cheese melts and the sauce looks smooth, creamy, and ready to cradle the chicken. This sauce is the essence of the Chicken, Spinach, and Mushroom Low-Carb Oven Dish — dreamy and decadent.
Step 6: Assemble and Bake
Nestle the chicken breasts back into the skillet, spooning the sauce and veggies over each piece. Generously sprinkle the mozzarella and Parmesan cheeses on top for a golden, bubbly crust. Slide the skillet into your preheated oven and bake for 20 to 25 minutes, until the chicken is cooked through (internal temperature should reach 165°F). The cheeses will be melted and irresistible!
How to Serve Chicken, Spinach, and Mushroom Low-Carb Oven Dish
Garnishes
A shower of freshly chopped parsley or basil right before serving brings a fresh pop of color and a lovely herbal note to your Chicken, Spinach, and Mushroom Low-Carb Oven Dish. For a little extra zing, a squeeze of fresh lemon juice over the top is absolutely delightful.
Side Dishes
While this dish is super satisfying on its own, try serving it alongside cauliflower rice or zucchini noodles to keep things low-carb and soak up all that glorious sauce. For something lighter, a crisp green salad rounds out the meal beautifully.
Creative Ways to Present
If you want to impress, serve each chicken breast nestled atop a swirl of sautéed spiralized zucchini. Or slice the chicken and fan it out over a bed of greens, drizzling the creamy mushroom and spinach sauce on top. Family style in the skillet is always a show-stopper too!
Make Ahead and Storage
Storing Leftovers
Let your Chicken, Spinach, and Mushroom Low-Carb Oven Dish cool to room temperature, then transfer leftovers to an airtight container. Stored in the fridge, it keeps deliciously for up to 3 days, making it perfect for weekday lunches or dinner reruns.
Freezing
For best results, freeze portions in sealed containers before adding the cheese topping. Thaw overnight in the fridge before reheating. You may want to add a sprinkle of extra cheese before popping it in the oven or microwave to bring back that cheesy finish!
Reheating
Simply reheat the leftovers in the oven at 325°F until warmed through, or zap them in the microwave in short bursts, stirring the sauce each time to keep things creamy and smooth. A splash of cream or broth can restore the sauce if it thickens up too much.
FAQs
Can I use chicken thighs instead of breasts?
Absolutely! Boneless, skinless chicken thighs work wonderfully in the Chicken, Spinach, and Mushroom Low-Carb Oven Dish. They add even more juiciness and rich flavor — just check for doneness as cooking times may vary slightly.
What if I can’t find Boursin cheese?
No worries! You can use any garlic and herb cream cheese, or blend plain cream cheese with a teaspoon of Italian seasoning. It’ll still bring that lush, creamy texture to your sauce.
Can I make this dish dairy-free?
For a dairy-free twist, try substituting your favorite plant-based creamy cheese and non-dairy cream. The texture will be a little different, but the dish still comes together beautifully.
How do I prevent the chicken from drying out?
Don’t overbake! Pull the dish from the oven as soon as the chicken reaches 165°F in the thickest part. Baking in the creamy sauce also helps lock in moisture so every bite stays tender.
Is this Chicken, Spinach, and Mushroom Low-Carb Oven Dish keto-friendly?
It sure is! With a super-low carb count, high healthy fats, and plenty of protein, this recipe is right at home in a keto meal plan.
Final Thoughts
There’s just something special about a one-pan meal that tastes this comforting, rich, and downright satisfying. Give this Chicken, Spinach, and Mushroom Low-Carb Oven Dish a try the next time you’re craving something easy and crowd-pleasing — your future self (and everyone around your table) will thank you!
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Chicken, Spinach, and Mushroom Low-Carb Oven Dish Recipe
- Total Time: 45 minutes
- Yield: 4 servings
- Diet: Non-Vegetarian
Description
This Chicken, Spinach, and Mushroom Low-Carb Oven Dish is a creamy and flavorful dish that’s perfect for a low-carb or keto-friendly meal. Juicy chicken breasts are seared to perfection, then baked with a luscious sauce made with mushrooms, spinach, garlic, and a blend of cheeses. It’s a comforting and satisfying dish that’s easy to make and sure to become a family favorite.
Ingredients
Chicken:
4 boneless skinless chicken breasts
Vegetables:
2 tablespoons olive oil, 8 ounces cremini or white mushrooms sliced, 3 cups fresh spinach, 3 cloves garlic minced
Sauce:
1/2 cup chicken broth, 1 package (5.2 oz) Boursin cheese or garlic herb cream cheese, 1/2 cup heavy cream, 1/2 teaspoon salt, 1/4 teaspoon black pepper
Cheese Topping:
1 cup shredded mozzarella cheese, 1/4 cup grated Parmesan cheese
Instructions
- Preheat oven to 375°F: Season chicken breasts with salt and pepper.
- Sear Chicken: Heat olive oil in a large oven-safe skillet. Sear chicken for 3–4 minutes per side. Remove and set aside.
- Cook Vegetables: In the same skillet, cook mushrooms until softened. Add garlic, then spinach until wilted.
- Make Sauce: Pour in chicken broth, stir in Boursin cheese and heavy cream until smooth.
- Combine Ingredients: Return chicken to skillet, top with sauce and vegetables, sprinkle with cheeses.
- Bake: Transfer skillet to oven and bake for 20–25 minutes until chicken is cooked through.
Notes
- You can substitute Boursin with plain cream cheese and 1 teaspoon Italian seasoning.
- Serve with cauliflower rice or zucchini noodles for a complete low-carb meal.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Main Course
- Method: Baking, Stovetop
- Cuisine: American, Low-Carb
Nutrition
- Serving Size: 1 chicken breast with sauce
- Calories: 480
- Sugar: 3 g
- Sodium: 720 mg
- Fat: 33 g
- Saturated Fat: 17 g
- Unsaturated Fat: 15 g
- Trans Fat: 0 g
- Carbohydrates: 7 g
- Fiber: 2 g
- Protein: 38 g
- Cholesterol: 155 mg
