01 -
In a large pot, cook the ground beef over medium heat until browned, breaking it into small pieces.
02 -
Stir in diced onion, black beans, corn, diced tomatoes with green chilies, taco seasoning, and beef broth.
03 -
Bring the mixture to a boil, then reduce heat and simmer for 20 minutes, stirring occasionally.
04 -
Ladle the soup into bowls and add optional toppings such as avocado, sour cream, shredded cheese, cilantro, or tortilla chips.