Mix all the ingredients together in the Instant Pot so that the chicken and peppers are thoroughly covered in the seasonings.
Make sure the valve is in the sealing position before sealing the lid.
Select a manual or pressure cooker, and set it on high for 6 minutes.
Once the cooking time is through, let the pressure naturally release for 10 minutes before switching the valve to "VENTING" to let the last of the pressure out.
Use a slotted spoon to remove the meat and veggies from the pot after stirring the chicken and peppers (discarding the remaining liquid).
Serve warm flour tortillas with hot chicken and vegetables and your choice of toppings. ENJOY.
NOTES
Although chicken breasts can be used instead, I think the thighs add more flavor and moisture to the dish.
In order to prepare chicken fajitas that are easy to shred in the Instant Pot, you might want to cook the chicken for a few minutes longer than usual.
Be aware that doing so may cause your vegetables to cook more thoroughly and get mushy and disintegrate.
If you're fortunate enough to have any leftovers from this Instant Pot Chicken Fajita recipe, you may utilize it as a foundation for dinner preparation. Throughout the week, including in sandwiches and rice or pasta meals.
For this Instant Pot Chicken Fajitas recipe, thinly sliced chicken breasts perform better than bigger pieces.