Prep: Spray a 9x9 baking dish (or similar) with cooking spray or coat with olive oil; set aside. Preheat oven to 375°F.
Season: Mix together garlic powder, onion powder, seasoning salt, smoked paprika and ground pepper. Season both sides of the chicken with generously with spice mixture. Set aside.
Mix: In your baking dish, combine rice, canned soup, chicken broth, Worcestershire sauce, and 1 1/2 cups of shredded cheese. Use a spoon or whisk to mix until everything is well combined.
Bake: Place chicken on top of the soup mixture. Bake, COVERED with foil on the middle rack, for 55-60 minutes until rice is almost tender. Cooking time may depend a bit on your oven. Start checking the rice at about the 50-55 minute mark.
Uncover: Uncover the dish, add remaining cheese and french fried onions. Bake another 10 minutes more until cheese is melted and onions are crisp and toasty! Optional: Broil for the last 2-3 minutes.
Rest: Remove dish from the oven and let it rest 5-10 minutes. Remove chicken, give the rice a big stir, then add chicken back on top (See Note 2).
Serve: Top with more smoked paprika and fresh ground pepper, if you like! A squeeze of lemon juice is also a delicious little addition!