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Smothered cheesy sour cream chicken served with garnish.

Smothered Cheesy Sour Cream Chicken

A comforting, one-dish meal featuring tender chicken smothered in a creamy garlic and cheese sauce, perfect for busy weeknights.
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Course Dinner, Main Course
Cuisine American
Servings 4 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 4 pieces boneless, skinless chicken breasts Use room temperature chicken for even cooking.
  • 1 cup sour cream For creamy flavor.
  • 3/4 cup grated Parmesan cheese Divided; store-bought is acceptable.
  • 4 slices mozzarella cheese For melty texture; can swap with provolone or Monterey Jack.
  • 1 tbsp cornstarch For thickening the sauce.
  • 1 tsp dried oregano For a hint of herb flavor.
  • 1 tsp garlic powder Adds flavor without chopping.
  • to taste Salt and black pepper Adjust according to preference.

Instructions
 

Preparation

  • Preheat your oven to 375°F (190°C).
  • Lightly grease a 9×13-inch baking dish to prevent sticking.
  • Arrange the chicken breasts in a single layer in the baking dish, spacing them evenly.
  • In a mixing bowl, combine sour cream, 1/2 cup Parmesan, cornstarch, oregano, garlic powder, and salt and pepper to taste. Stir until smooth and well blended.

Assembly

  • Place one slice of mozzarella cheese on top of each chicken breast.
  • Spread the sour cream mixture evenly over each chicken breast and sprinkle the remaining Parmesan cheese on top.

Baking

  • Bake in the preheated oven for about 60 minutes, or until the chicken reaches an internal temperature of 165°F (74°C).
  • Allow the dish to stand for a few minutes before serving.

Notes

This dish works great family-style. Store leftovers in an airtight container for 3 to 4 days. Reheat in the oven or toaster oven for best results.

Nutrition

Serving: 1gCalories: 450kcalCarbohydrates: 12gProtein: 35gFat: 28gSaturated Fat: 15gSodium: 600mgSugar: 1g
Keyword Cheesy Chicken, Chicken Dinner, Comfort Food, easy recipe, Weeknight Dinner
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