Instant Pot Magic Pork

pork shoulder, cut into 1½-inch cubes

Magic Mushroom Powder or Diamond Crystal kosher salt + one of the optional umami boosters listed below

ghee, extra virgin olive oil, avocado oil, or cooking fat of choice

medium yellow onion, thinly sliced

garlic cloves, peeled and smashed

orange juice (you can also use pineapple juice or chicken broth)

dried shiitake mushrooms and/or Red Boat fish sauce (optional umami boosters)