Step 1

On your Instant Pot, press "saute" setting and set it to "normal" level. If it's on "high", it can burn during sauteeing.

Step 2

Add oil and heat up.

Step 3

Add onion and garlic and saute until almost translucent.

Step 4

Add mushrooms and beef and cook until no longer pink.

Step 5

Add flour and seasoning and stir in.

Step 6

Add 1/2 cup of beef stock and scrape the bottom of the pot to make sure no food is cooked on as it will cause the burn message to show up.

Step 7

Add remaining beef stock, Worcerstershire sauce and noodles. Press the noodles to almost submerge in the liquid.

Step 8

Close the lid, press “manual” or “pressure cook” button and set timer to 4 minutes. The Instant Pot will beep and start building up pressure. Once the pot is pressurized, the countdown will start.

Step 9

Once the cooking cycle is done, press "cancel/ooff" button. You can unplug the pot, if you like.

Step 10

Wait 1 minute, then release the pressure by switching the valve to venting position.

Step 11

Carefully open the lid away from your face and stir in the dish.

Step 12

Wait 5 minutes, then stir again and add sour cream. Stir in.

Step 13

Serve garnished with parsley.