Add first three ingredients to the inner pot of your Instant Pot and cook on saute mode until the hamburger has completely browned, stirring every couple of minutes.

Add egg noodles, diced tomatoes, beef broth and seasonings. Push noodles down to make sure they are under the liquid.

Put the lid on the Instant Pot and turn the pressure valve to sealing. Set for a manual high pressure of 4 minutes.

When the cooking time has finished, allow for a quick release.

Add tomato paste to the pot and stir until well combined. There shouldn’t be a need to heat additionally, but you can turn the pot on saute for a minute or two in needed.