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Creamy Chicken and Spinach Casserole

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This creamy chicken and spinach casserole is a comforting, family-friendly dinner with tender chicken, fresh spinach, and a rich, cheesy sauce baked until golden and bubbly. It’s hearty, flavorful, and perfect for busy weeknights.

Ingredients

  • 23 boneless, skinless chicken breasts or thighs (cooked and shredded or cubed)
  • 4 cups fresh spinach (or 1 package frozen, thawed and drained)
  • 4 oz cream cheese, softened
  • ½ cup sour cream or Greek yogurt
  • ½ cup heavy cream or milk
  • 2 cloves garlic, minced
  • 1 small onion, diced
  • 1 cup mozzarella cheese, shredded
  • ½ cup Parmesan cheese, grated
  • 2 tbsp olive oil or butter
  • Salt and black pepper, to taste
  • 1 tsp Italian seasoning or dried herbs (optional)

Instructions

  1. Preheat oven to 375°F (190°C) and grease a baking dish.
  2. Heat olive oil or butter in a skillet, then sauté onion and garlic until fragrant.
  3. Add spinach and cook until wilted. Remove from heat.
  4. In a bowl, mix cream cheese, sour cream, heavy cream, Parmesan, salt, pepper, and Italian seasoning until smooth.
  5. Stir in cooked chicken and spinach mixture until well coated.
  6. Spread into prepared baking dish, top with mozzarella cheese, and bake uncovered for 20–25 minutes until bubbly and golden.
  7. Let rest a few minutes before serving.

Notes

  • Add mushrooms, broccoli, or zucchini for extra veggies.
  • Top with extra herbs or red pepper flakes for more flavor.
  • Mix in cheddar cheese with mozzarella for extra richness.
  • Already low-carb, but adjust dairy ratios for fewer carbs if desired.

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