Place the chicken breasts in your slow cooker, pour over the broth, and sprinkle with chili powder, cumin, smoked paprika, chopped onion, and minced garlic.
Cover and cook on low for about 4 hours, or until the chicken is tender and easily shreds with two forks. The house will fill with the aroma of garlic and smoky spices.
Remove the chicken from the slow cooker and shred it using two forks, then return it to the cooking liquid and stir in the lime juice for brightness.
Preheat your oven to 375°F (190°C). Spread a layer of tortilla chips evenly over a baking sheet or oven-safe dish.
Spoon the shredded chicken generously over the chips, spreading it out to cover evenly.
Sprinkle shredded cheese evenly over the chicken and chips, ensuring good coverage for cheesy meltiness.
Bake in the oven for about 10-12 minutes, or until the cheese is bubbling and slightly golden around the edges. You’ll hear a gentle crackle as the cheese melts.
Remove from the oven and top with fresh toppings like chopped cilantro, sliced jalapeños, or a dollop of sour cream for added flavor and freshness.
Serve immediately while hot and crispy, enjoying the layers of tender chicken, melted cheese, and crunchy chips with a squeeze of lime for extra zest.