In your high speed blender, blend up the dried mushrooms until they are a powder. Add in the chicken stock, then blend to get it fully incorporated.
1 ounce dried mushrooms, 4 cups chicken stock
In your instant pot, add in all the raw ingredients, including the mushroom bone broth mixture. No need to brown the meat or sauté the vegetables!
2 pounds beef stew meat, 4 carrots, 6 ribs of celery, 1 large yellow onion, 3 cloves of garlic, 2 tablespoons tomato paste, 1 large turnip, 2 sprigs thyme leaves, 2 bay leaves, 2 teaspoons kosher salt + pepper
Cover your instant pot, make sure the valve is set to sealing.
Cook on high pressure for 40 minutes. Will take about 15 minutes to reach pressure, then it will start counting down from 40.
Do a quick release.
Taste for salt + pepper. Add more chicken stock if you like a thinner beef stew.
Serve warm.
Leftovers will keep for at least 5 days refrigerated in an airtight container. Or frozen for 6 months.
See the Recipe Notes below for more tips, FAQ's and ingredient substitutions.