This Chicken, Spinach, and Mushroom Low Carb Oven Dish is a delightful option for those looking for a nutritious meal without the carbs. It’s easy to prepare and makes a fantastic dinner for family gatherings or weeknight meals. The combination of tender chicken, fresh spinach, and earthy mushrooms creates a comforting dish that’s rich in flavor while keeping your carb intake low.
Why You’ll Love This Recipe
- Quick Preparation: This dish can be ready in just 35 minutes, making it perfect for busy weeknights.
- One-Pan Meal: Enjoy the simplicity of cooking everything in one pan, meaning less cleanup afterward!
- Flavorful Ingredients: The creamy sauce combined with garlic, spinach, and mushrooms offers a savory taste that everyone will love.
- Low Carb Option: Ideal for low-carb diets, this recipe keeps carbs to a minimum without sacrificing taste.
- Versatile Dish: Easily adaptable by adding your favorite vegetables or switching up the seasonings to suit your taste.
Tools and Preparation
To create this delicious Chicken, Spinach, and Mushroom Low Carb Oven Dish, you’ll need some essential tools that will make the process smoother.
Essential Tools and Equipment
- Large skillet
- Baking dish
- Knife
- Cutting board
- Measuring cups and spoons
Importance of Each Tool
- Large skillet: Perfect for sautéing ingredients evenly and allows you to combine flavors effectively before baking.
- Baking dish: Ensures even cooking and provides a great presentation for serving.
- Knife: A sharp knife makes chopping vegetables effortless and safe.
- Measuring cups and spoons: Accurate measurements ensure consistent results every time you make this dish.

Ingredients
For this Chicken, Spinach, and Mushroom Low Carb Oven Dish, gather the following 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 (or vegetable 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 (optional, for garnish)
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.
- Season the chicken breasts with salt, pepper, and dried thyme or Italian seasoning.
- Cook the chicken for about 5-6 minutes on each side until golden brown and cooked through. Remove from the skillet and set aside.
Step 3: Sauté the Vegetables
In the same skillet:
* Add minced garlic and sauté for about 1 minute until fragrant.
* Stir in sliced mushrooms and cook for approximately 5 minutes until softened.
* Add chopped spinach and cook for an additional 2–3 minutes until wilted.
Step 4: Prepare the Creamy Sauce
Add heavy cream and chicken broth to the skillet:
* Stir well to combine all ingredients.
* Bring the mixture to a simmer and let it cook for about 3–4 minutes until it slightly thickens.
Step 5: Assemble the Dish
In your prepared baking dish:
* Place the cooked chicken breasts at the bottom.
* Pour the creamy spinach and mushroom sauce over the chicken.
* Sprinkle shredded mozzarella cheese and grated Parmesan cheese on top.
Step 6: Bake
Bake in the preheated oven for about 15–20 minutes:
* Wait until the cheese melts completely and becomes bubbly. Ensure that everything is cooked through.
Step 7: Serve
Garnish with fresh parsley if desired. Serve warm as a filling main dish that everyone will enjoy!
How to Serve Chicken, Spinach, and Mushroom Low Carb Oven Dish
This Chicken, Spinach, and Mushroom Low Carb Oven Dish is not just a meal; it’s a versatile dish that can be served in various delightful ways. Here are some serving suggestions to enhance your dining experience.
Pair with a Fresh Salad
- A light, mixed greens salad with a tangy vinaigrette complements the creamy dish perfectly.
Serve with Cauliflower Rice
- Fluffy cauliflower rice is a fantastic low-carb alternative that absorbs the sauce beautifully.
Add Steamed Vegetables
- Steamed broccoli or zucchini adds color and nutrition while keeping the meal low in carbs.
Top with Avocado Slices
- Creamy avocado slices on top add healthy fats and a refreshing contrast to the dish.
Enjoy with Crispy Zucchini Fries
- Crunchy zucchini fries make for a fun side that balances the creaminess of the oven dish.
How to Perfect Chicken, Spinach, and Mushroom Low Carb Oven Dish
Creating the perfect Chicken, Spinach, and Mushroom Low Carb Oven Dish is all about technique and quality ingredients. Follow these tips for an outstanding result.
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Choose fresh ingredients: Fresh spinach and mushrooms significantly enhance flavor compared to their canned counterparts.
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Don’t overcrowd the skillet: Cook chicken in batches if necessary to achieve an even sear and avoid steaming.
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Adjust seasoning: Taste as you cook! Feel free to tweak salt, pepper, or herbs to match your preferences.
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Let it rest: Allow the dish to sit for a few minutes after baking before serving. This helps flavors meld together nicely.
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Experiment with cheeses: Try different cheese combinations like gouda or cheddar for varied flavors.
Best Side Dishes for Chicken, Spinach, and Mushroom Low Carb Oven Dish
To create a balanced meal alongside this delicious chicken dish, consider these side dishes. They are low in carbs and will complement your main course beautifully.
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Garlic Mashed Cauliflower
A creamy alternative to traditional mashed potatoes made by blending steamed cauliflower with garlic and butter. -
Roasted Brussels Sprouts
Toss Brussels sprouts in olive oil and roast until crispy for a nutritious side full of flavor. -
Zucchini Noodles
Spiralized zucchini sautéed lightly makes for a fresh pasta substitute that pairs well with the oven dish’s richness. -
Green Bean Almondine
Sautéed green beans tossed with toasted almonds offer crunch and elegance without added carbs. -
Cabbage Slaw
A crunchy slaw made from cabbage, carrots, and a light dressing adds freshness to your plate. -
Radish Chips
Thinly sliced radishes baked until crispy provide a satisfying crunch while keeping things low carb.
Common Mistakes to Avoid
When preparing your Chicken, Spinach, and Mushroom Low Carb Oven Dish, avoiding common mistakes can enhance the final result.
- Skipping the seasoning: Not seasoning the chicken adequately can lead to bland flavors. Always season your chicken thoroughly before cooking.
- Overcooking the chicken: Cooking the chicken too long can make it dry. Aim for a golden brown color and an internal temperature of 165°F (75°C).
- Not using fresh ingredients: Using wilted spinach or old mushrooms can affect taste and texture. Always opt for fresh produce for the best flavor.
- Ignoring sauce thickness: A thin sauce may not cling well to the chicken. Allow it to simmer until it thickens slightly before pouring it over the chicken.
- Using the wrong cheese: Using cheeses with strong flavors can overpower the dish. Stick to mozzarella and Parmesan for balanced creaminess.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Keep in the refrigerator for up to 3 days.
Freezing Chicken, Spinach, and Mushroom Low Carb Oven Dish
- Freeze in a freezer-safe container.
- It can last up to 2 months in the freezer.
Reheating Chicken, Spinach, and Mushroom Low Carb Oven Dish
- Oven: Preheat to 350°F (175°C) and bake covered for about 20 minutes or until heated through.
- Microwave: Place in a microwave-safe dish and heat on medium power for 2-3 minutes, stirring halfway through.
- Stovetop: Heat in a skillet over medium heat, stirring occasionally until warmed through.
Frequently Asked Questions
Here are some common questions about making this Chicken, Spinach, and Mushroom Low Carb Oven Dish.
How do I ensure my Chicken, Spinach, and Mushroom Low Carb Oven Dish is creamy?
To achieve creaminess, use heavy cream and let the sauce simmer until it thickens slightly before adding it to your dish.
Can I add other vegetables to this low carb dish?
Yes! You can add vegetables like zucchini or bell peppers for extra nutrition without significantly increasing carbs.
What can I substitute for heavy cream?
You can use coconut cream or a mixture of Greek yogurt with broth as lighter alternatives while still achieving a creamy texture.
How do I know if my chicken is cooked properly?
Use a meat thermometer; chicken should reach an internal temperature of 165°F (75°C) for safety.
Can I make this dish ahead of time?
Absolutely! You can prepare everything up to baking, then store it in the fridge overnight before baking when ready to eat.
Final Thoughts
This Chicken, Spinach, and Mushroom Low Carb Oven Dish is not only delicious but also versatile. Feel free to customize it by adding your favorite low-carb vegetables or adjusting spices. Give it a try for your next meal!

Chicken, Spinach, and Mushroom Low Carb Oven Dish
- Total Time: 35 minutes
- Yield: Serves 4
Description
This Chicken, Spinach, and Mushroom Low Carb Oven Dish is a perfect blend of flavors and nutrition, making it an ideal option for those looking to enjoy a hearty meal without the carbs. Tender chicken breasts are combined with fresh spinach and earthy mushrooms, all enveloped in a creamy sauce that’s both satisfying and healthy. With its quick preparation and one-pan simplicity, this dish is perfect for busy weeknights or family gatherings. Plus, it’s easily customizable—feel free to add your favorite low-carb vegetables or herbs to make it your own.
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 (or vegetable broth)
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- Salt and pepper to taste
Instructions
- Preheat your oven to 375°F (190°C) and prepare a baking dish.
- In a large skillet over medium heat, heat olive oil. Season chicken with salt, pepper, and dried thyme or Italian seasoning; cook for about 5-6 minutes on each side until golden brown. Remove from skillet.
- In the same skillet, sauté minced garlic for one minute before adding mushrooms; cook until softened (about 5 minutes). Stir in chopped spinach and cook until wilted (2–3 minutes).
- Pour in heavy cream and chicken broth; simmer for about 3–4 minutes until slightly thickened.
- In the prepared baking dish, layer cooked chicken breasts and pour the creamy vegetable sauce over them. Top with mozzarella and Parmesan cheese.
- Bake for 15–20 minutes until cheese melts and is bubbly.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/4 of the recipe (approximately 180g)
- Calories: 420
- Sugar: 3g
- Sodium: 620mg
- Fat: 30g
- Saturated Fat: 15g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 2g
- Protein: 36g
- Cholesterol: 120mg