First, pat dry the turkey thighs with a paper towel.
In a medium bowl, season your turkey thighs with the dry white wine, salt, ground black pepper and granulated garlic.
Chop and dice your onion and mince the garlic cloves. Set them aside.
Press the saute function on your instant pot. Add the butter and wait for it to melt.
Next, place the turkey thighs skin side down into the instant pot along with any remaining marinade. Sear them for about 5 minutes then remove them and set them aside on a plate.
Add the chopped onion and garlic cloves to the instant pot and saute for about 1 minute. Immediately add in the turkey or chicken broth and use a wooden spoon to scrape the bits off of the bottom of the pot.
Next, place the turkey thighs back into the instant pot along with the fresh rosemary, sage and thyme.
Cancel the saute function and close the lid. Cook on high pressure for 30 minutes.
Once the cooking time is up, let the pressure natural release for 20 minutes. Release any remaining pressure by engaging the quick release button. Once the valve drops, you’ll know the pressure is done releasing.
Transfer the turkey thighs to a plate and begin making the gravy.