Add a small amount of olive oil to the pot, then add the onion and your meat. Add 1 tbsp of your taco seasoning. Sauté until the meat is browned, about 5 minutes.
While the meat and onions cook, dice your peppers and open the rest of the ingredients. You’ll want to drain and rinse your beans.
Turn the sauté setting off, drain some of the grease out of the pot (optional), put the pot back, then add the rest of your ingredients.
Lock the lid on the pot, set the pressure cooker setting on high and set the timer for 10 minutes.
Once the timer ends, let the soup sit for 5 minutes then quick release to let the heat out