Name: Creamy Chicken Spinach and Mushroom Low Carb Oven Dish Recipe
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: 6 thin-sliced chicken breasts; Dash black pepper; Dash herb and garlic seasoning; 1 bag fresh baby spinach (approximately 5-6 cups); 1 large package sliced mushrooms (about 8 oz); 1 container (8 oz) green onion cream cheese; 8 oz shredded mozzarella cheese; 0.5 cup chicken broth; 0.25 cup olive oil

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Introduction

This Creamy Chicken Spinach and Mushroom Low Carb Oven Dish is a comforting and flavorful meal perfect for busy weeknights. With tender chicken breasts smothered in a creamy green onion sauce and topped with melted mozzarella, it’s both satisfying and easy to prepare.

This image shows a baked dish with a creamy white sauce base that covers the whole surface. On top, there are browned, melted cheese spots scattered around evenly, creating golden-brown patches with a bubbly texture. Dark green cooked spinach leaves and sliced brown mushrooms with a tender, slightly shriveled look are mixed throughout, sitting slightly on top of the sauce and cheese. The food is inside a clear glass baking dish which sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

6 thin-sliced chicken breasts
1 bag fresh baby spinach
1 large package sliced mushrooms
1 container green onion cream cheese
8 oz shredded mozzarella cheese
0.25 cup olive oil
0.5 cup chicken broth
Dash black pepper
Dash herb and garlic seasoning

Instructions

Step 1: Preheat your oven to 375°F (190°C) and lightly grease a large baking dish with olive oil or cooking spray.
Step 2: Arrange the chicken breasts in the bottom of the dish in a single layer and season them with black pepper and herb and garlic seasoning.
Step 3: Sauté the mushrooms in olive oil for 4–5 minutes over medium heat until they start to brown and soften. Then add the baby spinach and cook just until wilted. Set aside.
Step 4: In a bowl, combine the green onion cream cheese with chicken broth and mix until smooth and pourable. You can microwave it for 15–20 seconds to help it blend if needed.
Step 5: Pour the cream cheese sauce over the chicken, spreading it evenly. Then add the sautéed mushrooms and spinach mixture on top.
Step 6: Sprinkle the shredded mozzarella cheese generously over the entire dish.
Step 7: Cover the dish with foil and bake for 25 minutes. Then remove the foil and continue baking for another 10–15 minutes, or until the top is golden and bubbly.
Step 8: Let the dish rest for 5 minutes before serving to allow the sauce to settle and thicken slightly.

Tips & Variations

For extra flavor, add minced garlic when sautéing the mushrooms and spinach.
Substitute mozzarella with provolone or Monterey Jack for a different cheese twist.
Use fresh herbs like thyme or rosemary sprinkled on top before baking to enhance the aroma.
For a dairy-free version, replace the cream cheese and mozzarella with plant-based alternatives.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm in the oven at 350°F (175°C) for about 15 minutes or until heated through. Avoid microwaving to maintain the creamy texture.

How to Serve

A close-up view of a baked casserole shows a rich mix of layers. The base layer is creamy melted cheese, smooth and light yellow. Scattered on top are sautéed dark brown mushrooms with a soft texture. There are vibrant green spinach leaves spread throughout, slightly wilted and nestled in the cheese. Brown and golden browned pieces, likely chicken, are distributed across the dish, adding a crispy and juicy look. The dish is inside a white ceramic baking dish, with the background showing a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen spinach instead of fresh?

Yes, you can use frozen spinach, but be sure to thaw and squeeze out excess moisture before cooking to prevent the dish from becoming watery.

Is this recipe suitable for a low-carb diet?

Absolutely! This dish is low in carbohydrates, focusing on protein, healthy fats, and vegetables, making it ideal for low-carb and keto-friendly meal plans.