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A white baking dish of creamy keto chicken, spinach and mushroom bake with browned melted mozzarella on a wooden table.

Chicken, Spinach, and Mushroom Low-Carb Oven Dish

A warm, creamy, and satisfying low-carb meal combining protein-rich chicken, nutrient-dense spinach, and earthy mushrooms, perfect for a quick weeknight dinner.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American
Servings 4 servings
Calories 444 kcal

Ingredients
  

Main Ingredients

  • 2 cups cooked chicken (shredded) Use rotisserie chicken for convenience.
  • 2 cups fresh spinach (chopped) Can substitute other greens as desired.
  • 1 cup mushrooms (sliced) Any variety works, but button mushrooms are great.
  • 1 cup cream cheese (softened) Ensure it's at room temperature for easy mixing.
  • 1 cup shredded mozzarella cheese Substitute with dairy-free cheese if desired.
  • 1/2 cup chicken broth
  • 1 teaspoon garlic powder
  • Salt and pepper to taste
  • 1 tablespoon olive oil

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C).
  • Heat 1 tablespoon of olive oil in a skillet over medium heat and sauté 1 cup of sliced mushrooms until softened.
  • In a large bowl, mix together 2 cups shredded cooked chicken, the sautéed mushrooms, 2 cups chopped spinach, 1 cup softened cream cheese, 1/2 cup chicken broth, 1 teaspoon garlic powder, and season with salt and pepper to taste.
  • Ensure everything is well combined for maximum flavor.
  • Transfer the creamy mixture into a greased baking dish and spread it out evenly.
  • Top with 1 cup shredded mozzarella cheese.
  • Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden and the center reaches 165°F (74°C).
  • Allow it to cool for a few minutes prior to serving.

Notes

For added flavor, sprinkle with fresh herbs like parsley or thyme before serving. The dish can be paired with a light salad or roasted vegetables for a wholesome meal.
Keyword casserole, Chicken, Healthy Dinner, Low-Carb, Oven Dish