Stuffed Pepper Casserole

In a large skillet, cook the ground beef over medium-high heat, breaking it apart with a spatula. Cook until it is mostly browned.
Add the chopped onions and bell peppers to the skillet with the beef. Cook for 5-10 minutes until the vegetables start to soften.
Stir in the minced garlic and cook for 1-2 minutes until fragrant.
Add the Worcestershire sauce, low sodium beef broth, diced tomatoes, uncooked rice, Italian seasoning, salt, and black pepper to the skillet. Stir well to combine all ingredients.