Making Texas Roadhouse Smothered Chicken is simple if you follow these easy steps:

1. Preheat Oven: Start by preheating your oven to 375°F (190°C).
2. Season the Chicken: In a small bowl, mix garlic powder, onion powder, paprika, salt, and pepper. Rub the spice mixture onto the chicken breasts.
3. Sear the Chicken: In a large skillet over medium-high heat, add olive oil. Sear the chicken breasts for about 4-5 minutes on each side until golden brown. Remove from heat and set aside.
4. Cook the Mushrooms: In the same skillet, add the sliced mushrooms. Sauté for 3-4 minutes until they are softened and browned.
5. Layer the Chicken: Place the seared chicken breasts in a greased baking dish. Top each chicken breast with the sautéed mushrooms.
6. Add the Cheese: Sprinkle the shredded cheddar and mozzarella cheese evenly over the mushrooms and chicken.
7. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the cheese is bubbly and slightly golden.
8. Garnish: Once out of the oven, sprinkle chopped green onions over the top for a pop of freshness.
9. Serve with Ranch (Optional): Drizzle ranch dressing over the chicken for an additional layer of flavor.

Following these instructions will yield a mouthwatering dish that’s full of flavor and sure to impress anyone!