Preheat your oven to 400°F (200°C) and line a sheet pan with parchment paper.
Clean the cremini mushrooms and slice them into halves or quarters depending on size.
Mince the garlic cloves and finely chop the fresh thyme and parsley.
Place the chicken breast on one side of the sheet pan and rub with the extra virgin olive oil, half the sea salt, and half the black pepper.
In a small bowl, toss the mushrooms with the minced garlic, thyme, and the remaining salt and pepper.
Spread the mushrooms in a single layer on the other side of the sheet pan.
Roast in the oven for 18-22 minutes, or until the chicken reaches an internal temperature of 165°F and the mushrooms are golden brown.
Remove from the oven and immediately place the ghee over the hot mushrooms and chicken, allowing it to melt and create a rich sauce.
Garnish with fresh parsley before serving.