Heat olive oil in the pot over medium heat. Add the diced onion, minced garlic, and diced jalapeno, sauté until softened (about 3-5 minutes).
Add the chicken breast to the pot along with cumin, salt, and pepper. Cook until the chicken is browned on both sides (about 5-7 minutes).
Pour in the enchilada sauce, chicken broth, and black beans. Bring the mixture to a simmer and let it cook for 20-30 minutes until the chicken is fully cooked and the beans are tender.
Remove the chicken breast, shred it with two forks, and return it to the pot.
Add in the corn and simmer for another 5 minutes.
Stir in the cream, lime juice, and half of the chopped cilantro. Adjust the seasonings as per taste.