Can I use chicken breasts instead of bone-in chicken?
Yes, boneless skinless breasts work but will cook faster (15-20 minutes). Bone-in chicken adds more depth to the broth.
How do I char the tomatoes?
Heat a skillet over medium-high heat and place whole Roma tomatoes directly on the surface, turning occasionally until blackened and blistered on all sides (about 8-10 minutes).
Can I make this soup ahead?
Yes. Store the broth and shredded chicken separately for up to 3 days, then reheat and add fresh tortilla strips and toppings before serving.
What if I can't find ancho chiles?
Use guajillo or pasilla chiles as substitutes; they offer similar depth. Adjust quantity slightly as heat levels vary.
How do I make crispy tortilla strips?
Cut corn tortillas into strips, then either pan-fry in oil until golden and crisp (2-3 minutes per side) or bake at 375°F for 8-10 minutes.