1 pound ground beef

1 onion (diced)

2 (14 ounce) cans diced tomatoes

1 (8 ounce) can tomato sauce

1/3 cup ketchup (or chili sauce)

1/2 cup water

1 (15 ounce) can dark red kidney beans (drained and rinsed)

1 (1.25 ounce) packet chili seasoning mix

3 stalks celery (chopped)

2 Tablespoons Worcestershire sauce

1 Tablespoon sugar

1 1/2 cups shredded cheddar cheese (for topping)

1 (9.25 ounce) bag Frito's Corn Chips (topping)

Push the Saute Button on your Instant Pot. Put in your ground beef with chopped onion and cook until no longer pink. As it cooks, use a wooden spoon or Chop-n-Stir to break up your ground beef. Drain grease well and leave the meat in the Instant Pot.

Put in diced tomatoes, tomato sauce, ketchup, water, kidney beans, chili seasoning mix, chopped celery, Worcestershire sauce, and sugar. Stir together.
Put the lid on and made sure the knob is on sealing. Push the Manual or Pressure Cook button on your Instant Pot. Set the timer for 10 minutes.
When the timer is done, you can let it release on its own or do quick release. Do do a quick release, just turn the knob to venting)
Top with shredded cheese and Frito's corn chips. Serve while hot.