In a large pot, heat the olive oil over medium heat. Add the chopped onion and sauté for about 3-4 minutes until it becomes translucent.
Add the minced garlic and diced jalapeño, and cook for an additional 1-2 minutes until fragrant.
Increase the heat to medium-high and add the chicken thighs to the pot. Cook for about 5-6 minutes until the chicken is browned on all sides.
Stir in the diced bell pepper, black beans, corn, and diced tomatoes with their juices.
Pour in the chicken broth and stir to combine. Add the ground cumin, chili powder, smoked paprika, salt, and black pepper.
Bring the soup to a boil, then reduce the heat to low. Cover and let it simmer for 25-30 minutes, allowing the flavors to meld and the chicken to cook through.
After simmering, remove the chicken thighs from the pot and shred them using two forks. Return the shredded chicken to the soup and stir to mix.
Taste and adjust seasoning as needed. If you prefer more spice, feel free to add more diced jalapeño or a splash of hot sauce.
Serve the soup hot, garnished with fresh cilantro and lime wedges on the side for a zesty finish.
Notes
Adjust spice level by adding more jalapeño or hot sauce.