Delicious Chicken Spinach and Mushroom Casserole

If you’re on the lookout for a comforting dish that caters to your low-carb lifestyle, look no further than this delicious Chicken Spinach and Mushroom Low Carb Casserole. This mouthwatering recipe not only packs in a plethora of flavors, but it’s also simple to prepare yet impressive enough to serve at a dinner party. The creamy chicken, coupled with hearty spinach and earthy mushrooms, creates a symphony of tastes that will have everyone asking for seconds. Plus, it’s a keto-friendly meal that aligns perfectly with your dietary goals!

This casserole is a versatile choice for any day of the week—whether you’re planning a family dinner, meal prepping for the week, or hosting guests. The combination of shredded mozzarella cheese, tender chicken breasts, and fresh vegetables makes this dish satisfying without the added carbs. The creamy texture ensures comfort with every bite, making it perfect for those chilly nights. Whether you’re a seasoned cook or just starting out, this Chicken Spinach and Mushroom Low Carb Casserole is an easy recipe you’ll want to keep in your repertoire.

Why You’ll Love This Chicken Spinach and Mushroom Low Carb Casserole

  • Flavorful & Satisfying: Indulge in the creamy goodness of cheese, combined with the earthy flavors of mushrooms and nutritious spinach.
  • Low-Carb Friendly: Perfect for keto diets, this dish ensures you can enjoy comfort food without sacrificing your health goals.
  • Easy Preparation: With minimal prep and cooking time, this casserole allows you to enjoy a hassle-free cooking experience.
  • Meal Prep Friendly: This dish keeps well, making it ideal for meal prepping for busy weeks.

Preparation Phase & Tools to Use

Before diving into the cooking process, it’s essential to properly prepare your kitchen for success. Start by preheating your oven to 375°F (190°C). Gather your tools, including a 9×13-inch baking dish—this will protect your casserole as it bakes while also showcasing your artful culinary skills. Experience smooth measuring and mixing by having measuring cups and spoons at hand. To enhance efficiency, use a large skillet for sautéing, as it helps to layer flavors before mixing everything together.

Don’t forget about prep tools like a cutting board and sharp knife for slicing the mushrooms—fresh ingredients make all the difference! Having everything ready to go will streamline your cooking process, making it more enjoyable and less stressful.

Recipe Introduction Image

Ingredients

  • 6 thin-sliced chicken breasts
  • 1 container (8 oz) green onion cream cheese
  • 1/4 cup olive oil
  • 1/2 cup chicken broth
  • 1 large package of sliced mushrooms
  • 1 small bag of fresh baby spinach
  • 1 dash Weber Herb and Garlic Seasoning
  • 8 oz shredded mozzarella cheese
  • Salt and pepper to taste

Instructions

Step 1: Preheat the Oven and Prepare the Dish

Begin by preheating your oven to 375°F (190°C). This step ensures that your casserole bakes evenly. While your oven is heating, take your 9×13-inch baking dish and lightly grease it. This simple act prevents sticking and ensures a hassle-free cleanup later on.

Step 2: Arrange the Chicken Breasts

Next, arrange the thin-sliced chicken breasts in a single layer at the bottom of your prepared baking dish. This allows the chicken to cook evenly and absorb all the flavors from the other ingredients. Season the chicken with salt, pepper, and a sprinkle of the Weber Herb and Garlic seasoning for that extra punch of flavor.

Step 3: Sauté the Mushrooms and Spinach

On medium heat in a skillet, add a little olive oil and allow it to warm before adding the sliced mushrooms. Stirring occasionally, cook them until they become tender and fragrant. Once the mushrooms have softened, add the fresh baby spinach to the skillet. Stir them together just until the spinach wilts—this enhances the flavor while retaining some of its vibrant color.

Step 4: Create the Creamy Sauce

In a separate bowl, combine the green onion cream cheese, olive oil, and chicken broth. Mix thoroughly until you achieve a smooth consistency. This sauce not only adds creaminess to the casserole but also infuses the chicken and vegetables with unmatched flavor.

Step 5: Combine and Bake

Pour the creamy sauce over the chicken breasts, sautéed mushrooms, and spinach. Make sure everything is evenly coated. Then, cover the dish loosely with aluminum foil and place it in the preheated oven. Bake for 20 minutes, allowing the chicken and vegetables to cook through and the sauce to meld.

Step 6: Add the Mozzarella and Finish Baking

After 20 minutes, remove the foil and continue baking for an additional 20 minutes. This lets the casserole thicken and develop a rich flavor. For the final touch, sprinkle the shredded mozzarella cheese on top and return the dish to the oven for an extra 5-10 minutes or until the cheese is melted and bubbling. Let it rest for about 5 minutes before diving in, allowing the flavors to settle.

Cooking Process

Variations

  • Protein: Swap the chicken breasts for turkey or shredded rotisserie chicken for a quicker option.
  • Vegetables: Incorporate bell peppers, zucchini, or kale for added nutrition and variety.
  • Spices: Experiment with different seasoning blends like Italian seasoning or smoked paprika for unique flavors.

Cooking Notes

  • Make sure to season the vegetables while sautéing to enhance their flavor profile.
  • If you prefer a crispier cheese topping, consider broiling for the last minute or two—but keep a close eye on it!

Serving Suggestions

  • Serve this casserole with a side salad for a complete meal that’s both filling and nutritious.
  • Pair with steamed broccoli or cauliflower for additional low-carb options.

Tips

  • Prepare the casserole ahead of time and store it in the refrigerator for a quick dinner option later in the week.
  • For added flavor, try marinating the chicken in the olive oil and seasoning the night before.

Prep Time, Cook Time, Total Time

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour

Nutritional Information

  • Calories: 350 per serving
  • Protein: 30g
  • Sodium: 650mg

FAQs

Can I use frozen chicken for this casserole?

Yes, but be sure to fully thaw the chicken before starting the recipe to ensure even cooking.

How can I make this dish vegetarian?

Substitute the chicken with hearty vegetables like aubergines and tofu for protein.

Can I prepare this casserole in advance?

Absolutely! You can assemble it ahead of time and bake it when you’re ready to serve.

What can I serve with this casserole?

A side salad or steamed vegetables pairs wonderfully with this delicious casserole.

Conclusion

This Chicken Spinach and Mushroom Low Carb Casserole is a winning dish that perfectly blends comfort flavors and healthy ingredients. With its creamy texture and abundant nutrients, it appeals to everyone at your dinner table—whether they’re on a strict diet or just looking for a satisfying meal. We encourage you to try this recipe and make it your own by adding your favorite ingredients or spices. Don’t forget to share your experiences in the comments below, and enjoy this delightful meal that fits perfectly into your busy lifestyle!

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Chicken Spinach and Mushroom Low Carb Casserole


  • Author: Alioui
  • Total Time: 1 hour
  • Yield: 6 servings 1x

Description

This Chicken Spinach and Mushroom Low Carb Casserole is a winning dish that perfectly blends comfort flavors and healthy ingredients.


Ingredients

Scale
  • 6 thin-sliced chicken breasts
  • 1 container (8 oz) green onion cream cheese
  • 1/4 cup olive oil
  • 1/2 cup chicken broth
  • 1 large package of sliced mushrooms
  • 1 small bag of fresh baby spinach
  • 1 dash Weber Herb and Garlic Seasoning
  • 8 oz shredded mozzarella cheese
  • Salt and pepper to taste

Instructions

  1. Begin by preheating your oven to 375°F (190°C). This step ensures that your casserole bakes evenly. While your oven is heating, take your 9×13-inch baking dish and lightly grease it. This simple act prevents sticking and ensures a hassle-free cleanup later on.
  2. Next, arrange the thin-sliced chicken breasts in a single layer at the bottom of your prepared baking dish. This allows the chicken to cook evenly and absorb all the flavors from the other ingredients. Season the chicken with salt, pepper, and a sprinkle of the Weber Herb and Garlic seasoning for that extra punch of flavor.
  3. On medium heat in a skillet, add a little olive oil and allow it to warm before adding the sliced mushrooms. Stirring occasionally, cook them until they become tender and fragrant. Once the mushrooms have softened, add the fresh baby spinach to the skillet. Stir them together just until the spinach wilts—this enhances the flavor while retaining some of its vibrant color.
  4. In a separate bowl, combine the green onion cream cheese, olive oil, and chicken broth. Mix thoroughly until you achieve a smooth consistency. This sauce not only adds creaminess to the casserole but also infuses the chicken and vegetables with unmatched flavor.
  5. Pour the creamy sauce over the chicken breasts, sautéed mushrooms, and spinach. Make sure everything is evenly coated. Then, cover the dish loosely with aluminum foil and place it in the preheated oven. Bake for 20 minutes, allowing the chicken and vegetables to cook through and the sauce to meld.
  6. After 20 minutes, remove the foil and continue baking for an additional 20 minutes. This lets the casserole thicken and develop a rich flavor. For the final touch, sprinkle the shredded mozzarella cheese on top and return the dish to the oven for an extra 5-10 minutes or until the cheese is melted and bubbling. Let it rest for about 5 minutes before diving in, allowing the flavors to settle.

Notes

If you prefer a crispier cheese topping, consider broiling for the last minute or two—but keep a close eye on it!

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Dinner

Nutrition

  • Calories: 350 kcal
  • Sodium: 650 mg
  • Protein: 30 g

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