In a large saucepan, brown the ground beef with the minced onion and garlic powder. Drain and add the browned ground beef to the pressure cooker insert.
Stir in the drained chickpeas, diced tomatoes, beef broth and chili powder into the electric pressure cooker insert. Season with salt and pepper to taste.
Steam valve: Sealing.
Cook on: Manual/High for 15 minute
Release: Natural or Quick.
Prepare veggies.
Serve Instant Pot Chickpea Beef Chili with sour cream and shredded cheese garnish, and a side of veggies.