This low-carb oven dish combines tender chicken breasts with savory mushrooms, fresh spinach, and a creamy green onion sauce for a satisfying, keto-friendly meal. Topped with melted mozzarella, this dish offers rich flavors and textures in every bite. Perfect for a wholesome dinner, it’s easy to prepare and full of comforting goodness, making it a great choice for those watching their carbs without sacrificing taste.
Why You’ll Love This Recipe:
Creamy and Comforting: The green onion cream cheese and mozzarella make this dish creamy, cheesy, and full of comforting flavors.
Nutritious and Low Carb: With protein-rich chicken, fresh spinach, and mushrooms, it’s nutrient-dense while remaining low in carbs.
Easy to Make: Minimal prep and layering make this recipe simple, while baking in the oven frees you up to tend to other things.
One-Dish Wonder: This is a true all-in-one dish that doesn’t require any additional sides, although it pairs well with a light salad if desired.
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Key Ingredients:
Thin-Sliced Chicken Breasts: Using thin-sliced chicken breasts ensures they cook evenly and quickly in the oven. If you only have regular chicken breasts, you can slice them horizontally or use a meat mallet to flatten them to an even thickness.
Green Onion Cream Cheese: This adds a flavorful twist to the creamy sauce. If unavailable, substitute with regular cream cheese and add chopped green onions or chives.
Baby Spinach: Fresh baby spinach is ideal as it wilts nicely in the oven without becoming too soggy. Frozen spinach can be used if thawed and squeezed to remove excess water.
Mushrooms: Pre-sliced mushrooms save time, but you can also use whole mushrooms, slicing them to your preferred thickness. White button mushrooms or cremini mushrooms work well here.
Weber Herb and Garlic Seasoning: This seasoning adds a great herbal and garlic flavor to the dish. If you don’t have it, use a mix of garlic powder, Italian seasoning, or your favorite herb blend.
Shredded Mozzarella Cheese: Mozzarella provides a creamy, melty topping. For a flavor twist, try adding a mix of mozzarella and Parmesan or Gruyère.
Complete list of ingredients with quantities and instructions is located in the recipe card below
Instructions:
Step 1: Preparing the Dish
Preheat the Oven: Set your oven to 375°F (190°C) and grease a 9×13 inch baking dish to prevent sticking.
Step 2: Layering the Ingredients
Arrange the Chicken: Place the chicken breasts in a single layer at the bottom of the prepared baking dish.
Add Spinach and Mushrooms: Evenly distribute the fresh baby spinach and sliced mushrooms over the chicken breasts.
Season: Sprinkle Weber Herb and Garlic Seasoning and black pepper over the spinach and mushrooms. Adjust the seasoning to your taste.
Step 3: Preparing the Creamy Sauce
Soften the Cream Cheese: In a microwave-safe bowl, soften the green onion cream cheese to make it easier to whisk.
Mix the Sauce: Whisk in the olive oil and chicken broth until smooth and creamy.
Pour Over Layers: Pour the creamy sauce over the chicken, spinach, and mushrooms, spreading it out evenly with a spatula if necessary.
Step 4: Baking the Dish
Cover and Bake: Loosely cover the baking dish with foil, placing it gently on top without sealing it tightly.
Bake: Place the dish in the preheated oven and bake for 20 minutes.
Add Cheese and Finish Baking: After 20 minutes, remove the foil, sprinkle shredded mozzarella cheese evenly over the top, and return the dish to the oven. Bake for an additional 10 minutes, or until the cheese is melted and begins to brown slightly.
Step 5: Serving
Cool Slightly and Serve: Remove the baking dish from the oven and let it cool for about 10 minutes before serving.
Garnish: Serve hot, garnished with fresh herbs if desired.
Serving Suggestions:
While this dish is hearty enough on its own, here are some pairing ideas to complete the meal:
Cauliflower Rice: Serve alongside cauliflower rice for a low-carb option that soaks up the creamy sauce.
Zucchini Noodles: Light zucchini noodles provide a fresh contrast to the rich flavors.
Side Salad: A simple green salad with a light vinaigrette makes a refreshing complement.
Roasted Vegetables: Roasted broccoli or asparagus add extra color and nutrients.
Storage and Reheating Tips:
This dish stores and reheats well, making it great for meal prep or leftovers.
Refrigeration: Store leftovers in an airtight container in the refrigerator for up to 3 days.
Freezing: If you’d like to freeze the dish, let it cool completely and portion into freezer-safe containers. Freeze for up to 2 months. Thaw in the refrigerator overnight before reheating.
Reheating: Reheat in the oven at 350°F (175°C) for 10-15 minutes until warmed through. Alternatively, microwave individual portions on medium heat in 1-minute intervals until hot.
Recipe Variations:
Add Sun-Dried Tomatoes: Stir in chopped sun-dried tomatoes for a tangy, slightly sweet flavor.
Keto Version: Use a low-carb marinara sauce instead of chicken broth for a more robust sauce without adding carbs.
Cheese Swap: Replace mozzarella with a blend of cheeses like Gruyère or Swiss for a nutty flavor, or use a mix of cheddar and Monterey Jack for extra creaminess.
Italian Twist: Add fresh basil and Italian seasoning for a more Italian-inspired version of this bake.
With Artichokes: Add a can of drained, chopped artichoke hearts for a unique, tangy twist that pairs well with the spinach and mushrooms.
Conclusion:
This Chicken Spinach and Mushroom Low Carb Oven Dish is a creamy, comforting meal that’s both satisfying and low in carbs. The blend of tender chicken, fresh spinach, earthy mushrooms, and a creamy cheese sauce makes it a delicious, one-dish dinner option that’s easy to prepare and big on flavor. Whether you’re following a low-carb diet or simply looking for a tasty baked dish, this recipe is a keeper.
Enjoy the creamy, cheesy goodness of this wholesome and flavorful bake!
Chicken Spinach and Mushroom Low Carb Oven Dish
Ingredients
- 6 thin sliced chicken breasts
- 1 container green onion cream cheese
- 1/4 cup olive oil
- 1/2 cup chicken broth
- 1 large package sliced mushrooms
- 1 small bag fresh baby spinach
- Weber Herb and Garlic Seasoning to taste
- Pepper to taste
- 8 oz shredded mozzarella cheese
Instructions
- Preheat your oven to 375°F (190°C) and grease a 9x13 inch baking dish to prevent sticking.
- Place the chicken breasts in a single layer in the baking dish. Evenly distribute spinach and mushrooms over the chicken. Season with Weber Herb and Garlic Seasoning and pepper to taste.
- In a microwave-safe bowl, soften the green onion cream cheese, then whisk in olive oil and chicken broth until smooth and creamy. Pour over the chicken, spinach, and mushrooms.
- Cover the baking dish loosely with foil and bake for 20 minutes. Remove the foil, sprinkle shredded mozzarella cheese on top, and bake for an additional 10 minutes, or until the cheese is melted and golden.
- Remove from the oven and let cool for about 10 minutes before serving. Garnish with fresh herbs if desired.