Can I use Greek yogurt instead of sour cream?

Absolutely! Plain Greek yogurt works great as a substitute and adds extra protein. Use the same amount - just make sure it's full-fat for the best creamy texture.

Why is my casserole watery?

This usually happens when frozen spinach isn't drained well enough. Always squeeze out every drop of liquid from thawed frozen spinach using a clean kitchen towel. Fresh spinach should also be sautéed first to remove excess moisture.

Can I make this Chicken and Spinach Casserole ahead of time?

Yes! Assemble the entire casserole, cover tightly with plastic wrap or foil, and refrigerate for up to 24 hours before baking. Add 5-10 minutes to the baking time since it will be cold from the fridge.

Easy Chicken and Spinach Casserole Recipe - Creamy Comfort in 45 Minutes

Name: Chicken and Spinach Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 2-3 cups cooked chicken, shredded or diced; 4 cups fresh spinach or 10 oz frozen spinach (thawed and well-drained); 8 oz cream cheese, softened; 1/2 cup sour cream; 1 cup shredded mozzarella cheese; 1/4 cup grated Parmesan cheese; 2 cloves garlic, minced; 1 small onion, finely chopped; 1/2 teaspoon salt; 1/4 teaspoon black pepper; Pinch of nutmeg (optional)

Chicken and Spinach Casserole

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A comforting casserole combining tender chicken, fresh spinach, and a rich cream cheese sauce. Perfect for weeknight dinners and meal prep.

Author: Sarah Mea Carter
Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Yield: 6 servings 1x
Category: Main Course
Method: Bake
Cuisine: American

Ingredients

Scale

2–3 cups cooked chicken, shredded or diced
4 cups fresh spinach or 10 oz frozen spinach (thawed and well-drained)
8 oz cream cheese, softened
1/2 cup sour cream
1 cup shredded mozzarella cheese
1/4 cup grated Parmesan cheese
2 cloves garlic, minced
1 small onion, finely chopped
1/2 teaspoon salt
1/4 teaspoon black pepper
Pinch of nutmeg (optional)

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Instructions

Cook and shred chicken if not pre-cooked. If using fresh spinach, sauté in 1 tablespoon oil for 2-3 minutes until wilted. For frozen spinach, thaw and squeeze out all excess water.
In a large mixing bowl, beat softened cream cheese until smooth. Add sour cream, garlic, onion, salt, pepper, and nutmeg. Stir until well-blended and creamy.
Preheat oven to 375°F (190°C). Grease a 9×13 inch casserole dish. Add chicken and spinach to dish, pour sauce over top, and mix gently to combine. Spread evenly.
Sprinkle mozzarella and remaining Parmesan cheese evenly over the top.
Bake uncovered for 25-30 minutes until bubbling and golden brown on top.
Let cool for 5 minutes before serving.

Notes

Use freshly grated cheese for better melting and richer flavor.
Avoid overcooking chicken to keep meat moist and tender.
Drain spinach thoroughly to prevent soggy casserole.
Try adding breadcrumbs or crushed crackers on top for extra crunch.

Nutrition

Serving Size: 1 serving
Calories: 350 kcal
Sugar: 3 g
Sodium: 580 mg
Fat: 22 g
Saturated Fat: 12 g
Unsaturated Fat: 8 g
Trans Fat: 0 g
Carbohydrates: 8 g
Fiber: 2 g
Protein: 28 g
Cholesterol: 95 mg

Find it online: https://www.benefitiany.com/chicken-and-spinach-casserole/