My family loves chicken fajitas - pretty quick and easy to make.
Cut thawed chicken breasts into strips and marinade in fridge for an hour w/ onion slices and lime juice.
Cook all of it w/ a dab of butter and some pepper in a frying pan (low to medium heat) w/ cover.
In another pan sautee sliced mushrooms in butter.
Drain most of the juice out of chicken pan and put chicken in bowl.
Put mushrooms in a bowl.
Slice up an avocado, put grated cheese, salsa, sour cream in a bunch of small bowls.
Everyone gets a plate w/ a fajita shell and double napkins!
All leftovers get Saran Wrapped and put in fridge for next meal (this is a big selling point when there are hungry teens in the house)!
We would also do beef w/ red pepper instead of chicken for a change and when I cook for vegetarians I do portabella mushroom strips and fennel instead of beef or chicken.