One of our family favorites (especially when green peppers and red peppers are on sale) is fajitas!!
I cut about 3-4 chicken breasts into strips. Cook them in a skillet until they are brown. Remove them from the skillet and set aside. Add to the skillet green peppers (and red peppers) cut into strips and sliced onions. Saute veggies. Add taco seasoning (or fajita seasoning) with about 3 TBL of water. Add chicken. Heat through. Serve on warm tortillas topped with refried beans, salsa, cheese, and sour cream.