Hit the sauté button on the Instant Pot, sauté grass-fed beef with 1 tbsp ghee butter and fit flavor spices. Cook until browned (You may need to do it in 2 batches).
Set the beef aside.
Add the onion, garlic, 1 tbsp ghee butter and tomato paste. Cook until onions are translucent.
Add the wine and beef broth, bring to a simmer.
Add the beef, carrots, parsnips, celery, mushrooms, and thyme.
Put the lid on the Instant Pot and set to Meat/Stew for 20 minutes.
Let the Instant Pot depressurize naturally & add more salt & pepper!