Dinner

Smothered Cheesy Sour Cream Chicken Recipe

ByElla Hart April 8, 2026April 8, 2026

Introduction

This Smothered Cheesy Sour Cream Chicken is a creamy, comforting dish perfect for a satisfying weeknight dinner. Tender chicken breasts are baked in a rich sour cream and cheese sauce, creating a golden, flavorful meal everyone will love.

A close-up of three pieces of stuffed chicken breasts covered with a thick layer of creamy white cheese sauce and melted golden-brown cheddar cheese, sprinkled with finely chopped green herbs on top. The chicken pieces are arranged side by side in a black cast iron skillet, with the creamy sauce surrounding them, showing a smooth and slightly bubbly texture. The edges of the skillet are slightly smeared with cheese sauce, adding to the rich look. The background surface is a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Ingredients

4 boneless, skinless chicken breasts
4 slices mozzarella cheese
1 cup sour cream
1/2 cup grated Parmesan cheese
1 tablespoon cornstarch
1 teaspoon dried oregano
1 teaspoon garlic powder
1/2 teaspoon salt
1/2 teaspoon black pepper
Fresh parsley, chopped (for garnish)

Instructions

Step 1: Preheat the oven to 375°F and grease a 9×13-inch baking dish with cooking spray.
Step 2: In a bowl, mix the sour cream, 1/2 cup Parmesan cheese, cornstarch, oregano, garlic powder, salt, and pepper until smooth.
Step 3: Place the chicken breasts in the prepared baking dish and top each with a slice of mozzarella cheese.
Step 4: Spread the sour cream mixture evenly over the chicken breasts. Sprinkle the remaining 1/4 cup Parmesan cheese over the top.
Step 5: Bake uncovered for 45–60 minutes, or until the chicken reaches an internal temperature of 165°F and is golden brown.
Step 6: Garnish with chopped parsley and serve over rice or mashed potatoes.

Tips & Variations

Use fresh, high-quality boneless, skinless chicken breasts for the best texture and flavor.
For a spicier twist, add a pinch of crushed red pepper flakes to the sauce mixture.
Try swapping mozzarella with provolone or cheddar cheese for a different cheesy flavor.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or oven until warmed through to maintain the creamy texture.

How to Serve

The dish shows two large pieces of food covered in a rich, creamy white sauce that pools around them, creating a smooth base layer in a black skillet. On top of these pieces, there is a golden-brown melted cheese layer with some darker grilled spots, giving a bubbly texture. Small green herb flakes are sprinkled lightly over the cheese, adding a touch of color. The black skillet contrasts with the creamy sauce and cheese, and the background has a soft, white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use chicken thighs instead of breasts?

Yes, boneless, skinless chicken thighs can be used and will add extra juiciness and flavor. Adjust the baking time as needed to ensure they are fully cooked.

How do I know when the chicken is done?

The chicken is fully cooked when it reaches an internal temperature of 165°F. Use a meat thermometer inserted into the thickest part of the breast for the most accurate check.