Pour in diced tomatoes, tomato sauce, and broth. Bring it to a boil, then reduce heat to low, cover and simmer, stirring occasionally, for 15-20 minutes, or until flavors blend.
Stir in cooked brown rice, garnish with fresh chopped parsley and serve warm. Enjoy!
NOTE: If planing this recipe for meal prep, keep the cooked rice and soup into separate containers and only combine them before serving. Refrigerate for up to 5 days!