Push Sauté or Browning button on your pressure cooker and allow to fully heat.
Add oil to the cooking pot and swirl to coat bottom.
Add ground beef, breaking it up well with a meat chopper/masher or wooden spoon and sauté until slightly browned. Drain off any excess fat, if desired.
Add onions, bell pepper, jalapeños, garlic, cumin, chili powder, oregano, salt and pepper and sauté for three minutes.
Add Worcestershire Sauce, fish sauce & cocoa powder (if using), tomatoes, water and beans and stir.
Lock the lid and close pressure value. Cook at high pressure (most machines default to high) for 5 minutes.
When beep sounds, wait 10 minutes and then release the rest of the pressure.
Serve as it or Select Sauté and allow to simmer for a thicker chili.
Ground turkey can be used in place of ground beef. Add 1 extra Tablespoon of Worcestershire Sauce.Make sure to heat up the cooking pot fully before adding in the oil. This will help a stainless steel cooking pot to become non stick.