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Close-up view of a one-pan chicken casserole with spinach and mushrooms, showcasing its juicy texture.
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One-Pan Chicken Spinach Mushroom Casserole – Low Carb Perfection

Prep Time 10 minutes
Cook Time 55 minutes
Total Time 1 hour 5 minutes
Servings 4 servings
Calories 450
A delicious low-carb baked chicken dish with spinach, mushrooms, and melty mozzarella, all made in one pan for easy cleanup.

Ingredients

Protein

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

Instructions 

  • Preheat oven to 375°F (190°C). Grease a 9x13 inch baking dish.
  • Layer chicken breasts in the dish, top with spinach, mushrooms, pepper, and seasoning.
  • Mix softened cream cheese with olive oil and chicken broth until smooth; pour over ingredients.
  • Cover loosely with foil and bake for 20 minutes, then uncover and bake another 25 minutes.
  • Sprinkle mozzarella on top, bake for 10 more minutes until golden and bubbly.
  • Let rest for 10 minutes before serving to allow flavors to meld.

Notes

Use thin-sliced chicken for even baking. Rest time helps flavors meld. Make ahead and refrigerate if desired.
Calories: 450kcal
Cost: $15
Course: Main Course
Cuisine: American
Keyword: baked, chicken, low carb