In true Instant Pot style, chop up all the veggies and put them in the pot along with the rest of the ingredients. With regards to the salt and pepper, how much you add really depends on who you are feeding. I tend to go a little lighter because I like the pronounced pea flavor. My wife likes to go heavy as if there was a piece of ham added. No right or wrong here but just try to target your audience.
Set the Instant Pot to cook for 30 minutes. Once it is done, let it naturally cool to open the lid. I prefer to leave it on Keep Warm for an hour or so when I have time in order to let the flavors circulate but that is optional.
After you open the Instant Pot, use a hand blender to pure the soup.
