Creating Ground Beef & Rice Casserole is simple and can be done in just a few easy steps:

1. Preheat your oven to 350°F (175°C).
2. In a large skillet over medium heat, brown the ground beef until fully cooked. Drain any excess grease.
3. Add the chopped onion and bell pepper to the skillet. Sauté for about 5 minutes until the vegetables soften.
4. Stir in the garlic powder, onion powder, Italian seasoning, salt, and pepper. Mix thoroughly to combine.
5. In a large baking dish, combine the uncooked rice, beef broth, and diced tomatoes (with their juice). Mix well.
6. Add the sautéed beef and vegetable mixture to the baking dish. Stir until evenly distributed.
7. Cover the dish with aluminum foil and bake for 30 minutes.
8. After 30 minutes, remove the foil and stir the casserole. Bake for an additional 5-10 minutes, or until the rice is tender and has absorbed the liquid.
9. Sprinkle the shredded cheddar cheese evenly over the top and return the dish to the oven for 5 minutes, or until the cheese has melted.
10. Once ready, remove the casserole from the oven and let it sit for a few minutes before serving.

By following these straightforward steps, you’ll have a delightful casserole ready to be enjoyed in no time!