Preheat your oven to 375˚F. This step is crucial as it ensures even cooking for the chicken and allows the cheese to melt into a bubbly, golden goodness.
In a mixing bowl, combine the sour cream, parmesan cheese, oregano, and garlic powder. Mix well until everything is well incorporated. You should see a creamy, smooth mixture that smells heavenly!
Next, take your chicken breast and slice it in half horizontally to create thinner cutlets. This step is key for ensuring the chicken cooks evenly and absorbs the flavors of the sauce better. Lay the cutlets in a large baking dish.
Season the chicken cutlets generously with salt and pepper. Don’t skip this step! It’s what makes the chicken flavorful all the way through.
Now it’s time to cover the seasoned chicken with the creamy sour cream mixture you prepared earlier. Spread it evenly over the top, ensuring each piece is well coated.
Top the creamy mixture with the shredded mozzarella cheese. Don’t be shy with the cheese; it’s what makes this dish so indulgent and delicious!
Place the baking dish in the preheated oven and bake for 25 to 35 minutes. Keep an eye on it, and you’ll know it’s done when the internal temperature of the chicken reaches 165˚F. The mozzarella should be melted and slightly golden on top.
Once it’s done, remove the dish from the oven and let it rest for a few minutes. This allows the juices to redistribute, making the chicken even juicier.
Finally, serve your Smothered Cheesy Sour Cream Chicken warm, and watch as your loved ones dig in!