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Main Dishes / Chicken, Spinach, and Mushroom Low Carb Oven Dish

Chicken, Spinach, and Mushroom Low Carb Oven Dish

September 11, 2025 von Emily Carter

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Let’s face it, meal prep can feel like a culinary Everest sometimes. But what if I told you conquering that mountain could lead to a Chicken, Spinach, and Mushroom Low Carb Oven Dish so delicious, it’ll make you want to shout it from the rooftops? This recipe is a game changer, a flavor explosion that’s surprisingly simple to make. Imagine tender chicken, earthy mushrooms, and vibrant spinach all nestled together in a low-carb delight.

This isn’t just another recipe; it’s a culinary adventure waiting to happen. Remember that time you accidentally created a masterpiece by throwing random ingredients together? This dish channels that happy accident, guaranteeing a satisfying and flavorful outcome that is perfect for a busy weeknight or a relaxed weekend dinner.

This Chicken, Spinach, and Mushroom Low Carb Oven Dish boasts several advantages:

It’s incredibly easy to prepare, even for beginner cooks.

The flavor profile is rich and satisfying, with a perfect balance of savory and slightly sweet.

The dish is visually appealing, with vibrant greens and browns that are sure to impress your guests.

Its versatility allows for easy customization with different vegetables or herbs.

Ingredients for Chicken, Spinach, and Mushroom Low Carb Oven Dish

Here’s what you’ll need to make this delicious dish:

  • Chicken Breasts Choose boneless, skinless chicken breasts for even cooking and ease of preparation. Aim for about 1.5 pounds, enough for a hearty meal.
  • Cremini Mushrooms These earthy mushrooms add a fantastic depth of flavor to the dish. You can use about 8 ounces, sliced.
  • Fresh Spinach A big handful of fresh spinach adds a pop of color and nutrients. Approximately 5 ounces should do the trick.
  • Onion One medium yellow onion, finely chopped, provides a sweet base for the other flavors.
  • Garlic Two to three cloves of garlic, minced, add a pungent punch that enhances the entire dish.
  • Chicken Broth Use low-sodium chicken broth to keep control over the salt content and to add moisture to the dish.
  • Olive Oil A tablespoon or two of olive oil will help you sauté the vegetables, adding a healthy fat source.
  • Dried Thyme A teaspoon of dried thyme brings an herbaceous note that complements the mushrooms beautifully.
  • Salt and Pepper To taste, these essential seasonings bring out the flavors of all the ingredients.
  • Agar-Agar Powder (Optional) A teaspoon or two for a light thickening if you prefer a slightly denser sauce.
  • The full ingredients list, including measurements, is provided in the recipe card directly below.

    How to Make Chicken, Spinach, and Mushroom Low Carb Oven Dish

    Follow these simple steps to prepare this delicious dish:

    Step 1: Preparing the Chicken and Vegetables

    Preheat your oven to 375°F (190°C). Wash and chop all the vegetables. Slice the chicken breasts into 1-inch thick pieces.

    Step 2: Sautéing the Aromatics

    Heat the olive oil in a large oven-safe skillet over medium heat. Add the onion and sauté for about 5 minutes, until softened. Stir in the garlic and cook for another minute, until fragrant.

    Step 3: Cooking the Chicken and Mushrooms

    Add the chicken pieces to the skillet and cook for about 3-4 minutes per side, until lightly browned. Add the sliced mushrooms and cook until they release their moisture and start to brown, about 5-7 minutes.

    Step 4: Adding Spinach and Broth

    Stir in the spinach and chicken broth. Bring the mixture to a simmer, allowing the spinach to wilt. If using agar-agar, sprinkle it in now and whisk until dissolved. Season generously with salt, pepper, and thyme.

    Step 5: Baking the Dish

    Transfer the skillet to the preheated oven and bake for 15-20 minutes, or until the chicken is cooked through and the sauce has thickened slightly.

    Step 6: Serving the Dish

    Transfer to plates and serve immediately. A sprinkle of fresh parsley adds a nice garnish. Enjoy!

    Recipe Card: Chicken, Spinach, and Mushroom Low Carb Oven Dish

    This section would typically contain a printable recipe card with all the ingredients and instructions. For now, imagine a beautifully formatted recipe card right here, ready for you to print and use.

    Tips and Variations for Your Chicken, Spinach, and Mushroom Low Carb Oven Dish

    Feel free to experiment! Add some diced bell peppers or zucchini for extra color and nutrients. A dash of lemon juice at the end brightens the flavors beautifully.

    Frequently Asked Questions About Chicken, Spinach, and Mushroom Low Carb Oven Dish

    This dish is incredibly versatile. You can easily double or even triple the recipe to feed a crowd. Leftovers also make a fantastic lunch the next day.

    Conclusion: Your New Favorite Low-Carb Meal

    This Chicken, Spinach, and Mushroom Low Carb Oven Dish isn’t just a meal; it’s an experience. The flavors dance on your tongue, the textures are delightful, and the ease of preparation is unmatched. So go on, give it a try. You deserve a delicious, healthy, and satisfying meal that doesn’t require a culinary degree to create. Enjoy your culinary triumph!

    Perfecting the Cooking Process

    Chicken, Spinach, and Mushroom Low Carb Oven Dish image 2

    Preheat your oven to 400°F (200°C). First, sear the chicken until nicely browned. Then, sauté the spinach and mushrooms separately. Finally, combine everything in an oven-safe dish, bake until the chicken is cooked through, and enjoy your delicious Chicken, Spinach, and Mushroom Low Carb Oven Dish!

    Add Your Touch

    Feel free to experiment! Swap the chicken for beef or turkey. Add different herbs like thyme or rosemary. Consider incorporating sun-dried tomatoes or artichoke hearts for extra flavor and texture. Don’t be afraid to get creative!

    Storing & Reheating

    Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet or microwave until heated through. Avoid overcooking, as this can dry out the chicken. Enjoy your Chicken, Spinach, and Mushroom Low Carb Oven Dish leftovers!

    Prepping your ingredients is key to success. This makes the cooking process super smooth.

    Don’t overcrowd the pan when searing the chicken; it needs space to brown properly.

    Taste as you go and season accordingly. Your Chicken, Spinach, and Mushroom Low Carb Oven Dish should have a perfect balance of flavors.

    My aunt raved about this dish after I made it for her birthday; it became an instant family favorite!

    The Recipe

    : Chicken, Spinach, and Mushroom Low Carb Oven Dish

    Ingredient Gathering

    : A Culinary Adventure

    This recipe is surprisingly simple, even for culinary novices like myself (I once burnt water, a feat I’m still slightly proud of). First, gather your ingredients. You’ll need:

    1. 1.5 pounds boneless, skinless chicken breasts, cut into 1-inch pieces

    2. 10 ounces fresh spinach, roughly chopped

    3. 8 ounces cremini mushrooms, sliced

    4. 1 medium onion, chopped

    5. 2 cloves garlic, minced

    6. 2 tablespoons olive oil

    7. 1 teaspoon dried oregano

    8. 1/2 teaspoon dried thyme

    9. Salt and freshly ground black pepper to taste

    10. 1/4 cup chicken broth (low sodium preferred)

    Preparing the Chicken

    : A Tale of Two Pans

    The first step is to sear the chicken. This isn’t some fancy Michelin-star technique; it’s just about getting a lovely golden brown crust. Heat half the olive oil in a large skillet over medium-high heat. Add the chicken pieces in a single layer, avoiding overcrowding. Sear for about 3-4 minutes per side, until nicely browned. Remove the chicken from the skillet and set aside. Don’t worry if it’s not fully cooked; we’ll finish it in the oven.

    Mushroom Magic and Spinach Symphony

    Next, we’ll orchestrate a symphony of flavors with the mushrooms and spinach. In the same skillet, add the remaining olive oil, and then sauté the onions until softened (about 5 minutes). Stir in the minced garlic and cook for another minute until fragrant. Then, add the sliced mushrooms, oregano, and thyme. Cook until the mushrooms have released their moisture and are nicely browned (about 5-7 minutes). Finally, throw in the chopped spinach. Stir until wilted (about 2-3 minutes).

    The Grand Finale

    : Oven Baking

    Now, for the grand finale, we’ll assemble the masterpiece in an oven-safe dish. Transfer the sautéed mushrooms and spinach to the dish. Add the seared chicken pieces on top, making sure they’re snugly nestled amongst the veggies. Pour the chicken broth over everything, giving it a nice bath. Season generously with salt and pepper.

    Into the Oven it Goes

    Pop the dish into the preheated oven (remember, 400°F or 200°C) and bake for 20-25 minutes, or until the chicken is cooked through and the juices run clear. You can check this by piercing the thickest part of the chicken with a fork; if it comes out clean, it’s ready! If you like a crispier top, broil it for the last 2-3 minutes. But watch carefully, it can burn in a flash!

    Serving and Enjoying

    Once it’s cooked, let it rest for a few minutes before serving. This allows the juices to redistribute, resulting in a more tender and flavorful dish. This Chicken, Spinach, and Mushroom Low Carb Oven Dish is incredibly versatile. Serve it as is, or pair it with a side of roasted vegetables or a simple salad.

    Troubleshooting Tips and Tricks

    If your chicken is a bit dry after baking, consider adding a tablespoon or two of cream or broth during the last few minutes of cooking. This will add moisture and richness.

    If the spinach becomes too wilted before the mushrooms are cooked, remove the spinach, finish cooking the mushrooms and then add the spinach back in at the end.

    Feel free to add other vegetables like bell peppers or zucchini to customize your Chicken, Spinach, and Mushroom Low Carb Oven Dish!

    Conclusion for Chicken, Spinach, and Mushroom Low Carb Oven Dish

    This Chicken, Spinach, and Mushroom Low Carb Oven Dish is a simple yet satisfying meal perfect for a weeknight dinner or a relaxed weekend lunch. The combination of tender chicken, vibrant spinach, and earthy mushrooms creates a flavor profile that is both comforting and elegant. The low-carb nature of this recipe makes it a great choice for those watching their carbohydrate intake. Its ease of preparation and delicious taste make it a winner in our book. Enjoy!

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    Chicken, Spinach, and Mushroom Low Carb Oven Dish

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    Delicious chicken, spinach, and mushroom low carb oven dish recipe with detailed instructions and nutritional information.

    • Total Time: 35 minutes
    • Yield: 4 servings 1x

    Ingredients

    Scale
    • 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
    • 10 oz fresh spinach, roughly chopped
    • 8 oz cremini mushrooms, sliced
    • 1 medium onion, chopped
    • 2 cloves garlic, minced
    • 1/2 cup chicken broth
    • 1/4 cup heavy cream
    • 2 tablespoons olive oil
    • 1 teaspoon dried thyme
    • 1/2 teaspoon salt
    • 1/4 teaspoon black pepper

    Instructions

    1. Step 1: Preheat oven to 400°F (200°C). Lightly grease a 9×13 inch baking dish.
    2. Step 2: In a large bowl, toss the chicken cubes with 1 tablespoon of olive oil, thyme, salt, and pepper.
    3. Step 3: Heat the remaining olive oil in a large skillet over medium-high heat. Add the onion and cook until softened, about 5 minutes. Add the mushrooms and garlic and cook for another 3-5 minutes, until mushrooms are tender.
    4. Step 4: Add the cooked onion and mushroom mixture to the baking dish. Spread evenly. Top with the seasoned chicken cubes.
    5. Step 5: Pour the chicken broth and heavy cream over the chicken and vegetables. Stir gently to combine.
    6. Step 6: Bake for 25-30 minutes, or until the chicken is cooked through and the liquid has slightly reduced. Stir in the spinach during the last 5 minutes of baking, allowing it to wilt. Serve immediately.

    Notes

    • Store leftovers in an airtight container in the refrigerator for up to 3 days.
    • Reheat gently in the microwave or oven, adding a splash of broth if needed to prevent dryness.
    • Serve this hearty dish alongside a side of roasted asparagus or a simple green salad for a complete and balanced low-carb meal.
    • For extra flavor, marinate the chicken in a mixture of olive oil, thyme, and garlic for at least 30 minutes before cooking.
    • Author: Maya Rose
    • Prep Time: 15 minutes
    • Cook Time: 20 minutes
    • Method: Stovetop
    • Cuisine: American

    Made this recipe? We'd love to see it!

    Feel free to use your amazing photos to create a new Pin for this recipe! Just remember to link back to this page so others can find it too. We love seeing you share the inspiration!

    FAQs

    Can I make this Chicken, Spinach, and Mushroom Low Carb Oven Dish ahead of time?

    Absolutely! This dish is even better the next day. Prepare it completely as directed, then let it cool completely before refrigerating. Reheat gently in the oven or microwave before serving. You might find the flavors have deepened overnight, adding a delightful complexity to your low-carb culinary adventure. Remember, reheating times will vary depending on your oven and microwave.

    What can I substitute for the chicken in this recipe?

    Feeling adventurous? Swap the chicken for beef, lamb, or turkey. The recipe will still be delicious. Just remember to adjust cooking time accordingly, as different meats cook at different rates. Beef, for instance, may require a slightly longer cooking time to achieve the perfect tenderness. Turkey breast, on the other hand, cooks relatively quickly. Experiment and find your favorite protein!

    Is this Chicken, Spinach, and Mushroom Low Carb Oven Dish suitable for freezing?

    Yes, this recipe freezes beautifully! Allow the dish to cool completely before portioning it into freezer-safe containers. Freeze for up to three months. When you’re ready to enjoy it, simply thaw overnight in the refrigerator and reheat as directed. Freezing might slightly alter the texture, but the delicious flavors will remain intact, ready to be savored whenever you crave a comforting, low-carb meal.

    How can I make this Chicken, Spinach, and Mushroom Low Carb Oven Dish even healthier?

    To boost the nutritional value of your Chicken, Spinach, and Mushroom Low Carb Oven Dish, consider adding other low-carb vegetables. Some great options include broccoli florets, sliced bell peppers, or chopped zucchini. These additions not only enhance the visual appeal but also contribute valuable vitamins and minerals to your meal. Remember to adjust the cooking time to accommodate the added vegetables, ensuring they are tender-crisp.

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