This Chicken, Spinach, and Mushroom Low Carb Oven Dish is perfect for busy weeknights or special gatherings. With its creamy sauce and a medley of flavors, this one-pan meal is both satisfying and nutritious. It’s an ideal choice for anyone looking to enjoy a healthy yet delicious dinner without spending hours in the kitchen. The combination of tender chicken, vibrant spinach, and earthy mushrooms makes this dish a standout option for various occasions.
Why You’ll Love This Recipe
- Easy to Prepare: This recipe comes together quickly with just one pan needed for cooking, making cleanup a breeze.
- Flavorful Ingredients: The blend of chicken, spinach, and mushrooms creates a rich taste that’s sure to please everyone at the table.
- Low Carb Delight: Perfect for those on a low-carb diet, this dish is filling without the guilt of high-carb options.
- Versatile Serving Options: Enjoy it as a main course or pair it with a side salad for a complete meal.
- Great for Meal Prep: Make it ahead of time and reheat for quick lunches or dinners throughout the week.
Tools and Preparation
Before you start cooking your Chicken, Spinach, and Mushroom Low Carb Oven Dish, gather your tools. Having everything ready will help streamline the process.
Essential Tools and Equipment
- Large skillet
- Baking dish
- Knife
- Cutting board
- Measuring cups and spoons
Importance of Each Tool
- Large skillet: Ideal for sautéing ingredients evenly and developing deep flavors in your dish.
- Baking dish: Ensures even cooking while holding all your ingredients nicely together during baking.

Ingredients
For the Chicken
- 4 boneless, skinless chicken breasts
- 2 tbsp olive oil
For the Vegetables
- 2 cups fresh spinach, chopped
- 1 cup mushrooms, sliced
- 3 cloves garlic, minced
For the Creamy Sauce
- 1/2 cup heavy cream
- 1/4 cup chicken broth (or vegetable broth)
For Toppings
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
Seasoning
- Salt and pepper, to taste
- 1 tsp dried thyme or Italian seasoning
Optional Garnish
- Fresh parsley, chopped
How to Make Chicken, Spinach, and Mushroom Low Carb Oven Dish
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). Grease a baking dish or line it with parchment paper to prevent sticking.
Step 2: Cook the Chicken
Heat olive oil in a large skillet over medium heat.
1. Season the chicken breasts with salt, pepper, and dried thyme or Italian seasoning.
2. Cook the chicken for 5-6 minutes per side until golden brown and cooked through.
3. Remove from the skillet and set aside.
Step 3: Sauté the Vegetables
In the same skillet:
1. Add minced garlic and sauté for 1 minute until fragrant.
2. Add sliced mushrooms; cook for about 5 minutes until softened.
3. Stir in chopped spinach; cook another 2-3 minutes until wilted.
Step 4: Prepare the Creamy Sauce
Add heavy cream and chicken broth to the skillet with mushrooms and spinach.
1. Stir to combine and bring to a simmer.
2. Let sauce cook for 3-4 minutes until it thickens slightly.
Step 5: Assemble in Baking Dish
Place cooked chicken breasts in your prepared baking dish.
1. Pour creamy spinach and mushroom sauce over the top.
2. Sprinkle shredded mozzarella and Parmesan cheese on top.
Step 6: Bake Until Golden
Bake in the preheated oven for 15-20 minutes until cheese is melted and bubbly.
Step 7: Serve Warm
Garnish with fresh parsley if desired before serving warm to enjoy this delightful Chicken, Spinach, and Mushroom Low Carb Oven Dish!
How to Serve Chicken, Spinach, and Mushroom Low Carb Oven Dish
This Chicken, Spinach, and Mushroom Low Carb Oven Dish makes for a delightful main course. Its rich flavors and creamy texture pair well with various sides or can be enjoyed on its own. Here are some serving suggestions to elevate your meal experience.
Pair with a Fresh Salad
- Mixed Greens Salad: Combine arugula, spinach, and romaine with a light vinaigrette for freshness.
- Caesar Salad: Use a low-carb dressing and omit croutons for a classic twist.
Serve with Low-Carb Bread
- Almond Flour Bread: A great option that is both filling and complements the dish.
- Zucchini Bread: Offers a moist texture and pairs well with the creamy sauce.
Add Some Vegetables
- Roasted Asparagus: Drizzle with olive oil and roast until tender for a crunchy side.
- Sautéed Broccoli: Quickly cook in garlic and olive oil to keep it vibrant and flavorful.
Garnish Creatively
- Fresh Parsley: Adds a pop of color and freshness when sprinkled on top right before serving.
- Chili Flakes: For those who enjoy a bit of heat, sprinkle some chili flakes for an extra kick.
How to Perfect Chicken, Spinach, and Mushroom Low Carb Oven Dish
Creating the perfect Chicken, Spinach, and Mushroom Low Carb Oven Dish requires attention to detail. Follow these tips to enhance your cooking process.
- Use Fresh Ingredients: Fresh spinach and mushrooms will provide better flavor compared to canned or frozen options.
- Properly Season the Chicken: Don’t skip seasoning! Salt, pepper, and herbs enhance the chicken’s natural flavor.
- Monitor Cooking Time: Ensure not to overcook the chicken; it should be juicy yet fully cooked through.
- Thicken the Sauce Wisely: Allow the sauce to simmer long enough for it to thicken but avoid boiling to keep it creamy.
- Experiment with Cheese Varieties: Try different cheeses like gouda or cheddar for unique flavor profiles.
- Let it Rest Before Serving: Allowing the dish to rest lets the sauce settle, enhancing flavors when served.
Best Side Dishes for Chicken, Spinach, and Mushroom Low Carb Oven Dish
Complementing your main dish with suitable sides can elevate your dining experience. Here are some excellent low-carb side dishes that pair well.
- Garlic Mashed Cauliflower: A creamy alternative that mimics mashed potatoes without the carbs.
- Zucchini Noodles: Lightly sautéed noodles that soak up flavors while being low in carbohydrates.
- Spaghetti Squash: Roasted squash strands make a great base for sauces or simply seasoned with olive oil.
- Ratatouille: A mix of roasted vegetables like eggplant, zucchini, and bell peppers that adds color and taste.
- Cabbage Slaw: Fresh slaw made from cabbage mixed with lemon juice offers crunchiness alongside your dish.
- Stuffed Bell Peppers: Fill bell peppers with cheese or veggies for a nutritious side option that’s also low carb.
- Creamed Spinach: A richer take on spinach that adds creaminess while staying within your dietary goals.
- Roasted Brussels Sprouts: Tossed in olive oil and roasted until crispy for an irresistible bite-sized treat.
Common Mistakes to Avoid
Avoiding common mistakes can help ensure your Chicken, Spinach, and Mushroom Low Carb Oven Dish turns out perfectly every time.
- Overcooking the Chicken: Overcooked chicken can become dry. Use a meat thermometer to ensure it reaches 165°F (75°C).
- Skipping Seasoning: Failing to season properly can lead to bland flavors. Don’t forget to season the chicken and sauce with salt and pepper.
- Not Prepping Ingredients First: If you don’t prepare your ingredients ahead of time, you may find yourself overwhelmed. Chop vegetables and measure out ingredients before you start cooking.
- Ignoring Sauce Consistency: A sauce that’s too thin won’t cling well to the dish. Allow it to simmer longer until it thickens slightly.
- Using the Wrong Cheese: Different cheeses melt differently. Stick with mozzarella and Parmesan for the best texture and flavor combination.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container for up to 3 days.
- Make sure the dish is cooled completely before sealing it.
Freezing Chicken, Spinach, and Mushroom Low Carb Oven Dish
- You can freeze this dish for up to 2 months.
- Use a freezer-safe container or heavy-duty foil to prevent freezer burn.
Reheating Chicken, Spinach, and Mushroom Low Carb Oven Dish
- Oven: Preheat your oven to 350°F (175°C). Place the dish covered with foil for about 20 minutes or until heated through.
- Microwave: Heat in a microwave-safe dish on medium power for 2-3 minutes, stirring halfway through.
- Stovetop: Reheat in a skillet over medium heat with a splash of chicken broth, stirring occasionally until warm.
Frequently Asked Questions
Here are some common questions about making this Chicken, Spinach, and Mushroom Low Carb Oven Dish.
How can I make Chicken, Spinach, and Mushroom Low Carb Oven Dish dairy-free?
You can substitute heavy cream with coconut cream or cashew cream for a dairy-free version.
Can I use frozen spinach instead of fresh?
Yes, frozen spinach works well! Just thaw it completely and drain excess water before adding it to the dish.
What other vegetables can I add to this low carb oven dish?
Feel free to include bell peppers, zucchini, or broccoli for added nutrition and flavor.
Can I prepare this dish in advance?
Absolutely! You can assemble everything in advance and store it in the refrigerator. Just bake it right before serving.
What side dishes pair well with Chicken, Spinach, and Mushroom Low Carb Oven Dish?
This dish pairs wonderfully with a side salad or steamed vegetables for a complete meal.
Final Thoughts
This Chicken, Spinach, and Mushroom Low Carb Oven Dish is both delicious and versatile. It’s perfect for a cozy dinner or meal prep. Feel free to customize it by adding your favorite veggies or swapping cheeses!

Chicken, Spinach, and Mushroom Low Carb Oven Dish
This Chicken, Spinach, and Mushroom Low Carb Oven Dish is a delightful combination of tender chicken breasts, vibrant spinach, and earthy mushrooms all enveloped in a creamy sauce. Ideal for busy weeknights or special gatherings, this one-pan meal promises great flavor without the guilt of high-carb options. With its rich taste and satisfying texture, it’s a perfect choice for anyone looking to enjoy a nutritious dinner without spending hours in the kitchen. Plus, it’s easy to customize with your favorite vegetables or cheese varieties!
- Total Time: 40 minutes
- Yield: Serves 4
Ingredients
- 4 boneless, skinless chicken breasts
- 2 tbsp olive oil
- 2 cups fresh spinach, chopped
- 1 cup mushrooms, sliced
- 3 cloves garlic, minced
- 1/2 cup heavy cream
- 1/4 cup chicken broth
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- Salt and pepper, to taste
- 1 tsp dried thyme or Italian seasoning
- Fresh parsley, chopped
Instructions
- Preheat your oven to 375°F (190°C) and grease a baking dish.
- Heat olive oil in a large skillet over medium heat; season chicken with salt, pepper, and thyme. Cook for 5-6 minutes on each side until golden brown. Remove from skillet.
- In the same skillet, sauté garlic for 1 minute; add mushrooms and cook until softened (about 5 minutes). Stir in spinach and cook until wilted (2-3 minutes).
- Add heavy cream and chicken broth to the skillet; simmer for 3-4 minutes until slightly thickened.
- Place chicken in the baking dish; pour sauce over it and top with mozzarella and Parmesan cheese.
- Bake for 15-20 minutes until cheese is melted and bubbly.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 360
- Sugar: 2g
- Sodium: 450mg
- Fat: 24g
- Saturated Fat: 12g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 120mg