Dinner

Smothered Cheesy Sour Cream Chicken Recipe

ByMarina Montclair April 7, 2026April 7, 2026

Introduction

Indulge in a comforting dinner with Smothered Cheesy Sour Cream Chicken. This dish features tender chicken breasts baked in a creamy, cheesy sauce that’s sure to please the whole family.

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 your oven to 375°F and grease a 9×13-inch baking dish with cooking spray.
Step 2: In a bowl, combine sour cream, 1/2 cup Parmesan cheese, cornstarch, dried oregano, garlic powder, salt, and black pepper. Mix until smooth.
Step 3: Place the chicken breasts in the prepared baking dish. Top each breast with a slice of mozzarella cheese.
Step 4: Spread the sour cream mixture evenly over the chicken breasts. Then sprinkle the remaining Parmesan cheese on top.
Step 5: Bake uncovered for 45–60 minutes, or until the chicken is cooked through and reaches an internal temperature of 165°F. The top should be golden brown.
Step 6: Garnish with chopped fresh parsley and serve warm, ideally over rice or mashed potatoes.

Tips & Variations

For best results, choose fresh, high-quality boneless, skinless chicken breasts to ensure tender texture and great flavor.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or oven until warmed through. Avoid overheating to keep the chicken moist.

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 other types of cheese?

Yes, you can substitute mozzarella with cheddar, Monterey Jack, or a cheese blend for a different flavor profile.

Is it necessary to use cornstarch?

Cornstarch helps thicken the sour cream sauce as it bakes, but you can omit it if desired. The sauce may be slightly thinner without it.