In a large pot, heat the olive oil over medium heat. Add the diced onion and sauté until translucent, about 5 minutes.
Stir in the minced garlic, chopped jalapeños, and bell pepper. Cook for an additional 3-4 minutes until the peppers are softened.
Season the chicken breasts with salt, pepper, cumin, and smoked paprika. Add them to the pot and pour in the chicken broth. Bring to a boil.
Once boiling, reduce the heat, cover, and let it simmer for about 20 minutes, or until the chicken is cooked through.
Remove the chicken from the pot and shred it using two forks. Return the shredded chicken back to the pot.
Add the black beans, corn, and the juice of two limes. Stir and let it simmer for another 5 minutes to meld the flavors. Adjust seasoning with salt and pepper if needed.
Serve hot, garnished with fresh cilantro, diced avocado, and a handful of tortilla chips for crunch.
Notes
Adjust the number of jalapeños based on your heat preference.