Cook beef until almost done, add onion powder and garlic

Finish cooking the beef and add the flour, cook for 1 min. Add soy sauce, worchestire and 1 can of beef broth and scrape bottom of the pot

Add in egg noodles (most of the package) and the rest of the beef broth. Make sure most of the noodles are wet

Cook on high pressure for 5 min and NR for 2-3 min
Release the rest of the pressure and stir

Add in sour cream a little at a time. Anywhere from 1/4 to 1/2 cup. Season with salt and pepper