Can I make the broth ahead of time?
Yes. Prepare the chile broth and simmer the chicken up to 2 days ahead. Refrigerate, skim fat if desired, reheat gently before assembling tacos.
What's the difference between birria and consommé?
Birria refers to the stew and the finished taco; consommé is the broth itself, served as a dipping sauce alongside the taco.
Can I substitute dried guajillo chiles?
Yes. Use dried ancho or New Mexico chiles in equal amounts. Adjust heat by reducing chipotle peppers if using a spicier chile variety.
How do I get the tacos crispy?
Dip the filled tortilla briefly into the hot consommé, then pan-fry in oil over medium-high heat until edges crisp, about 1–2 minutes per side.
Can I use chicken breasts instead of thighs?
Chicken breasts will cook faster (25–30 minutes) but are leaner and may dry out. Thighs stay moist and tender; recommended for best results.