Preheat your oven to 375°F. This ensures that your chicken cooks evenly and thoroughly, leading to tender, juicy results. While the oven heats, you can get your ingredients organized.
Season the chicken breasts with minced garlic, salt, black pepper, oregano, onion powder, and cumin. Rub the seasoning mixture all over the chicken until it's well coated. This step is crucial as it infuses the chicken with incredible flavor.
In a skillet, heat olive oil over medium heat. Once the oil is hot, carefully add the seasoned chicken. Sear them for about 5 to 7 minutes on each side, or until they’re golden brown. This will create a lovely crust, locking in the juices and flavor.
After browning, transfer the chicken to a baking dish. Be gentle during this process to keep the crust intact. This will allow the chicken to bake evenly in the oven.
Top the chicken with salsa, spreading it evenly across each piece. The salsa not only adds flavor but also moisture, preventing the chicken from drying out during baking.
Place the baking dish in the preheated oven and bake for 15 minutes. This initial cooking time is crucial for ensuring that the chicken is cooked through.
After 15 minutes, remove the dish and sprinkle shredded cheese generously on top of the chicken. Return the dish to the oven and bake for an additional 5 to 10 minutes. Keep an eye on it until the cheese is melted and bubbly, creating a delicious topping for the chicken.
To check for doneness, ensure the internal temperature of the chicken reaches 165°F. This is essential for food safety. A meat thermometer is handy if you have one!
Once done, remove the dish from the oven and let it sit for a couple of minutes. This resting period allows the juices to redistribute throughout the chicken, keeping it moist.
Finally, sprinkle freshly chopped cilantro over the top for a burst of color and fresh flavor. Serve warm and enjoy your homemade Mexican Chicken!