Add 1 tablespoon oil to a pot or large pot or dutch oven, brown beef, onion, and garlic over medium-high heat for 7-8 minutes or until the ground beef is browned through.
Add the bell pepper, Rotel diced tomatoes, cream cheese, and spices. Stir for 4-5 minutes or until tomatoes are soft and tender and cream cheese is mixed through.
Pour in beef broth and reduce heat to low-medium. Simmer 15-20 minutes or until desired thickness is achieved.
Serve in small soup bowls. Top with freshly sliced avocado, sour cream, shredded cheese, freshly minced cilantro, jalapeno, and a drizzle of lime.