Part of Tex-Mex cuisine, fajitas is grilled skirt steak served with onions and peppers to fill warmed tortillas.  This recipe, though less traditional, incorporates the flavors of lime, cumin, and smoke flavoring in the Fajita Seasoning Mix for a non-grilled version ideal for a one-skillet supper. Increase the mushrooms and feed a crowd or play-up [...]