1. Add the olive oil, onions and peppers and cook until tender. Stirring often.
2. Add the ground beef and cook until browned. Stirring often. Drain off any the excess grease.
3.Remove the pot using hot pads, pour the excess into a heatproof bowl. Discard once cooled.
4.Place the pot back into the Instant pot. Add all of the remaining ingredients.
5.Seal the vent on the Instant Pot.
6.Turn the instant pot to manuel and cook for 18-20 minutes.
7.Allow pressure to release for 10-15 minutes.
Serve with sour cream, cheese, or green onions.