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Chicken, Spinach & Mushroom Low-Carb Bake

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  • Author: Sue
  • Prep Time: 15 minutes
  • Cook Time: 50–55 minutes
  • Total Time: 1 hour 10 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Description

This Chicken, Spinach & Mushroom Low-Carb Bake is a creamy, cheesy, and protein-packed one-dish dinner that’s perfect for keto or low-carb lifestyles. Tender chicken breasts are baked with fresh spinach, mushrooms, and a green onion cream cheese sauce, then topped with melty mozzarella for a satisfying, low-carb casserole the whole family will love.


Ingredients

  • 2 lbs thin-sliced chicken breasts
  • 4 cups fresh baby spinach
  • 2 cups sliced mushrooms
  • 8 oz green onion cream cheese (or regular + chopped green onions)
  • 2 tbsp olive oil
  • ½ cup chicken broth
  • 1½ tsp herb and garlic seasoning
  • ½ tsp black pepper
  • 1½ cups shredded mozzarella cheese

Instructions

  1. Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
  2. Place chicken breasts in a single layer in the baking dish.
  3. Evenly layer fresh spinach and sliced mushrooms over the chicken.
  4. Sprinkle with herb and garlic seasoning and black pepper.
  5. In a separate bowl, soften the cream cheese and mix with olive oil and chicken broth until smooth.
  6. Pour the cream cheese sauce evenly over the chicken and vegetables.
  7. Cover loosely with foil and bake for 20 minutes.
  8. Remove foil and bake an additional 20–25 minutes, or until chicken is cooked through and sauce is bubbling.
  9. Sprinkle shredded mozzarella on top and bake uncovered for another 10 minutes, until melted and lightly golden.
  10. Let rest for 10 minutes before serving.

Notes

  • Use frozen spinach (thawed and drained) if fresh isn’t available.
  • Add sautéed garlic or onions for extra depth of flavor.
  • Mozzarella can be swapped with provolone, cheddar, or Italian blend.
  • Great for meal prep—store in portions and reheat throughout the week.
  • Keto-friendly and gluten-free as written.