Check out the ingredients in a store bought fajita mix: Now I know sometimes convenience foods are well... convenient, but it is so easy to make your own... (holisticallyengineered.com)
Try this recipe with other marinades and sauces, like fajita mix and sour cream. (ketoresource.org)
Carbs: green veggies (lettuce, broccoli, salad mix, fajita mix frozen veggies), and I also use 1 / 2scoop UCAN on some days with my «Bulletproof» mocha - recipe is below in photo (Ucan a super starch that doesn't cause any insulin spike — basically the key to ketogenic life is not spiking insulin) (onketosis.com)