If using dried beans, add 1 cup of dry beans to the Instant Pot with 2 quarts of water. Close the vent on the lid and cook for 1 hour on high pressure.
For canned beans, you can skip the first step
In a cast iron skillet, saute the onions, green pepper, garlic, and ground beef in a couple Tablespoons of beef tallow or butter.
Season the meat with salt and pepper as desired.
Open the pressure release valve for a quick release of the remaining pressure in the Instant Pot if necessary. If you start the beans early in the afternoon, then you can just do a natural release and let the instant pot cool off slowly. Either way works just fine.
Drain the beans and add them back to the instant pot (or just add canned beans if using those).
Add the meat mixture, tomatoes, beef broth, and spices to the beans in the Instant Pot.
Press the saute function and allow the mixture to cook until heated through.
Turn on the slow cook function and let it simmer for 10-15 minutes. Letting it simmer for a little while allows the flavors to blend.
Serve with cheese, sour cream, corn chips, and sourdough cornbread.
Leftovers can be stored in an airtight container in the fridge for 4-5 days.
Notes
Add roasted poblano peppers for extra heat and flavor.
Use canned or dried beans. If using canned, you can make the entire chili in the Instant Pot.
Start dried beans early and let the Instant Pot naturally release for an easy supper.
Try black beans or kidney beans instead of pinto beans.
In the fall, use fresh tomatoes instead of canned.
Don't skip the sauté step—it adds great flavor.
Double the recipe for a large family or freeze leftovers for later.
Swap the ground beef for homemade venison sausage for a different flavor.