8 small corn tortillas – cut into 0.5-inch strips
1 cup vegetable oil – for frying tortilla strips
2 tbsp vegetable oil
1 medium yellow onion – diced
1 jalapeño – stemmed, seeded, finely chopped
3 cloves garlic – minced
2 tsp ground cumin
2 tsp chili powder
1 tsp dried oregano
14.5 ounces canned fire-roasted diced tomatoes
15 ounces black beans – drained and rinsed
1.5 cups frozen corn kernels – thawed
6 cups chicken broth
1.25 pounds boneless skinless chicken breasts
1.5 tsp kosher salt
0.5 tsp black pepper
2 medium limes – juiced
avocado – diced (for serving)
cilantro – chopped (for serving)
Monterey Jack cheese – shredded (for serving)
sour cream – for serving
limes – cut into wedges (for serving)
Instructions
Cut the corn tortillas into 0.5-inch strips.
Heat the vegetable oil in a heavy pot or Dutch oven over medium-high heat to about 350°F; the oil should shimmer. Fry the tortilla strips in batches until crisp and lightly golden, 1–2 minutes per batch. Transfer to a paper-towel-lined plate to drain.
Discard the frying oil and wipe out the pot. Heat the vegetable oil over medium heat until shimmering.
Add the yellow onion and jalapeño; cook, stirring, until softened, 5–7 minutes. Add the garlic and cook until fragrant, about 30 seconds.
Stir in the ground cumin, chili powder, and dried oregano; cook, stirring, for 30 seconds to bloom the spices.
Add the canned fire-roasted diced tomatoes with their juices, the black beans, the frozen corn kernels, and the chicken broth; bring to a boil.
Nestle in the boneless skinless chicken breasts, reduce to a gentle simmer, and partially cover. Cook until the chicken reaches 165°F at the thickest part and is just cooked through, 12–18 minutes.
Transfer the chicken to a board and shred with two forks. Return the shredded chicken and any juices to the pot, then simmer 5 minutes. Stir in the kosher salt, black pepper, and the juice of the limes.
Taste and adjust seasoning if needed, then remove from heat.
Ladle into bowls and top with a handful of the tortilla strips, avocado, cilantro, Monterey Jack cheese, and sour cream. Serve with limes for squeezing at the table.