How Do You Cut Onions For Fajitas?
To cut onions for fajitas, start by slicing off the root and stem end of the onion and peeling off the papery outer layer. Halve the onion from the root end to the top and cut each half into thin slices. For fajitas, it is preferable to cut the onion into long, thin slices rather than chopping it coarsely as this will give the dish a more visually appealing appearance.