Preheat the oven to 375ºF.
Heat a 7 or 8-quart Dutch oven over medium/high heat. Add the pork sausage and partially cook for 3-4 minutes. Add the onion and ½ teaspoon of salt to the sausage. Toss and saute for 2-3 minutes.
Add the olive oil and the mushrooms and cook for another 2-3 minutes. Add garlic until fragrant, about 1 minute.
Deglaze the pan with the white wine, scraping any brown bits from the bottom of the pan. Add the celery and butternut squash and bring to a gentle simmer.
Remove from heat and add the rosemary, thyme, sage, quinoa, broth, apricots, cranberries, pecans, and the remaining salt. Toss until combined.
Cover and bake for 40 minutes, tossing halfway through the bake time.
Remove from the oven when most of the liquid has been absorbed. Let rest for 5 minutes before uncovering.
Fluff with a fork and top with fresh thyme and serve.