Can I use chicken breasts instead of thighs?
You can, but thighs stay juicier during grilling. If using breasts, reduce cooking time by 2-3 minutes per side and monitor closely to avoid drying out.
How long should I marinate the chicken?
Marinate for at least 30 minutes, but 2-4 hours is ideal for deeper chipotle flavor penetration into the meat.
What's the best way to toast the tortillas with cheese?
Place cheese on a tortilla, toast it in a dry skillet over medium heat for 1-2 minutes until crispy and golden, then flip briefly to melt the cheese fully.
How do I know when the chicken is cooked through?
Grill until internal temperature reaches 165°F (74°C) at the thickest part, or until juices run clear when pierced. Thighs take 6-8 minutes per side over medium-high heat.
Can I make these ahead?
Marinate chicken up to 24 hours ahead. Grill and shred just before serving, or store cooked shredded chicken in the refrigerator for up to 3 days and reheat gently in a skillet.