Step 1

Season the beef with salt and pepper. Layer the onion, beef, paprika, garlic powder and noodles in a 6 quart Instant Pot®. Pour the broth and Worcestershire over the noodles and spoon the soup on top (the order is important, so don't stir until after the cooking is done).

Step 2

Lock the lid and close the pressure release valve. Pressure cook on High pressure, setting the timer to 8 minutes (timer will begin counting down once pressure is reached- it takes about 15 minutes). When done, press Cancel and use the quick release method to release the pressure.

Step 3

Stir in the sour cream and let stand for 5 minutes uncovered. Season to taste and sprinkle with the parsley before serving.