Add the olive oil to the Instant pot and press the ‘saute’ button. When the oil is hot, add the popcorn kernels and stir.
Put the lid on the Instant Pot (you can use the regular Instant Pot lid or a clear lid that fits on your Instant Pot so you can watch the popcorn popping!).
Cook the popcorn for about 5 minutes, opening the lid and stirring every now and then to evenly cook the popcorn. Once you hear the popping slow down or stop, turn the Instant Pot off
Add the salt and any other seasonings you’d like (garlic powder, grated cheese etc) and stir well. Serve while hot!