Instant Pot Indiana Casserole | Mike Tries a New Recipe

Ingredients

• 1 1/2 lb lean ground beef
• 1 1/2 cup diced onion
• 8 oz sliced mushrooms
• 2 tsp kosher salt
• 1 1/2 tsp Italian seasoning
• 1 1/2 tsp garlic powder
• 1 tsp ground black pepper
• 3 cups beef broth or stock
• 12 oz uncooked egg noodles
• 2 cans petite diced tomatoes, undrained
• 1 can tomato sauce
• 1 1/2 cup frozen sweet corn
• 2 cups shredded Cheddar cheese