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Creamy Spinach Chicken Casserole

Creamy Spinach Casserole Quick Weeknight Dinner for Moms


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  • Author: samantha
  • Total Time: 50 minutes
  • Yield: 4–6 servings 1x

Description

Craveworthy Creamy Spinach Casserole with chicken ready in minutes for a quick weeknight dinner that moms and families will love and remember


Ingredients

Scale
  • 680 g boneless, skinless chicken breasts, diced
  • 3–4 cups packed fresh spinach
  • 225 g cream cheese
  • 120 ml sour cream
  • 120 ml heavy cream
  • 240 ml chicken broth
  • 1 cup shredded mozzarella cheese
  • 50 g grated Parmesan cheese
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 15 ml olive oil
  • 1 teaspoon paprika
  • 1/2 teaspoon dried thyme
  • Salt and pepper to taste
  • 1/4 teaspoon red pepper flakes (optional)
  • 227 g mushrooms, sliced (optional)

  • Instructions

  • Preheat the oven to 375°F (190°C). Pat the chicken dry with paper towels and season with salt and pepper. Sear the chicken in a hot skillet with 1 tablespoon olive oil until browned; set aside.
  • In the same skillet, sauté the onion until translucent, about 3–4 minutes. Add the garlic and cook for another 30 seconds until fragrant.
  • Lower the heat and stir in the cream cheese, sour cream, and heavy cream until the mixture is smooth and glossy. If you want a lighter sauce, you can scale back the cream cheese to 4 oz and thin with extra broth as needed.
  • Stir in the spinach and cook 1–2 minutes until wilted.
  • Return the chicken to the pan and add the chicken broth. Sprinkle with paprika and thyme. Taste and adjust salt and pepper.
  • Transfer the mixture to a lightly greased casserole dish. Top with mozzarella and Parmesan. Bake for 20–25 minutes at 375°F (190°C) until the cheese is melted and the center reaches 165°F (74°C). Optionally broil for 1–2 minutes for a deeper crust, then rest 5 minutes.
  • Serve in portions with extra sauce and a bright garnish. Pair with sides like roasted broccoli, cauliflower rice, or crusty bread.
  • Notes

    A weeknight-friendly Creamy Spinach Chicken Casserole featuring tender chicken, wilted spinach, and a velvety, cheesy sauce. Serves 4–6 and adapts to dairy-free, gluten-free, and vegan swaps.

    • Prep Time: 15 minutes
    • Cook Time: 35 minutes
    • Category: Casserole
    • Cuisine: American

    Nutrition

    • Serving Size: 4–6 servings
    • Calories: 420 kcal
    • Sugar: 4 g
    • Fat: 22 g
    • Carbohydrates: 10 g
    • Fiber: 3 g
    • Protein: 38 g