Turn the “saute” mode on your instant pot, add olive oil, and wait until hot. Add onion and chopped peppers. Saute for 4-5 minutes or until soft.
Stir in minced garlic and all seasonings and cook for 2 more minutes. Turn the “saute” mode off.
Add tomatoes and broth to the pot and mix well.
Add chicken, put the lid on, and turn the valve to “sealing.” Press “pressure cook” and cook on high pressure for 5 minutes. When the time is up, do a quick release.
Take off the lid. Adjust salt and pepper as needed.
Ladle the soup into bowls and top with the toppings of your choice! Serve and enjoy!