Instant Pot Uncle Willie’s Casserole–an easy ground beef, long grain and wild rice and vegetable recipe that comes together very quickly with the help of your pressure cooker.
Turn Instant Pot to sauté setting. When display says HOT add in the ground beef and break it up. Add in the onions. Brown for about 5 minutes. Drain off excess grease.
Stir in half of the seasoning packet from the rice box. Add the broth and rice. Dump the celery, carrots, mushrooms, salt, pepper and garlic powder on top. Don’t stir.