Heat a large skillet over medium heat and add the ground beef, cumin, onion, salt, and pepper. Cook until the beef is browned and the onion is tender.
Once the ground beef is browned, carefully drain the excess grease from the skillet.
In a large pot on the stove, mix together the cooked ground beef, corn, beans, Rotel, chilis, water, and seasonings.
Bring the pot to a boil, then reduce the heat and let it simmer for 20 minutes, allowing the flavors to meld together.
Once the simmering is complete, it's time to serve and garnish each serving with a squeeze of fresh lime juice, a sprinkle of cheese, and a few slices of creamy avocado.
Enjoy the flavorful combination!