Can I use raw chicken instead of pre-cooked?
Yes. Cut raw chicken breast into strips and cook in the oil over medium-high heat for 6-8 minutes until golden and cooked through before adding peppers and onions.
How do I prevent soggy tortillas?
Warm tortillas separately in a dry skillet or over an open flame for 30 seconds per side just before serving, and serve fillings warm but not dripping with liquid.
Can I prep the peppers and onions ahead?
Yes. Slice vegetables up to 24 hours in advance and store in an airtight container in the fridge. Sauté them fresh when ready to assemble tacos.
What can I use instead of cheddar cheese?
Monterey Jack, Oaxaca, or Mexican blend cheese work well and complement fajita flavors. Cotija adds a tangy crumbled alternative.
How do I know when peppers are done sautéing?
Cook until they have light caramel edges and are tender-crisp, about 5-7 minutes. They should still have some texture, not be mushy.