If you're making your chicken fajitas from scratch then do this first. I love to make air fryer chicken fajitas as they're very simple!
Slice your cooked chicken finely.
Prepare your pasta based on the packet instructions, then reserve a little of the pasta water to help thin your sauce slightly later if needed.
Finely slice the peppers and onion.
Fry the peppers and onion for 4 minutes, using a little splash of oil, in a frying pan, until almost cooked through.
Add the cooked pasta and slice fajita chicken.
Add in the soft cheese and mix until combined.
Stir in the chicken stock.
Heat gently for 2-3 minutes, until lightly bubbling.
Season to taste with salt and pepper as needed.
Add a splash of the reserved pasta water if you want to thin the sauce slightly.
Serve your dish and enjoy!
I love to add a little cracked pepper on the top and a sprinkling of cheese too, but this is optional.