Start by preheating your oven to 400 F and lining a baking sheet with parchment paper. Then, set aside.
Next, prepare your squash. Slice a small piece off the top and bottom of each squash so they can sit upright, then slice them in half width-wise, being sure not to cut through the stem. If you get stuck, refer to the video above!
Then, place the squash halves onto the baking sheet and brush the flesh side of each one with olive oil, and season generously with salt.
Once they’re prepped, turn them upside down (so that the skin side is up) and roast them for 25 minutes or until they are fork tender.
While the squash is roasting, prepare the quinoa filling. In a large pot on the stove over medium heat, add the olive oil, and sauté the shallot, garlic, and celery until it’s softened. This should take about 4 minutes.
Then, add in the dried thyme, rosemary, sage and cinnamon, and and continue to sauté for about a minute, until it’s fragrant.
Once it is, add in the quinoa and stir until it’s fully incorporated, followed by the vegetable broth.
Finally, add in the sea salt and black pepper, then cover and bring your quinoa mixture to a boil.
Once it’s boiling, turn the heat down to low, making sure to keep the pot covered, and continue to simmer for approximately 20 minutes.
When it’s done, use a fork to fluff the quinoa, then add in the apple cider vinegar, pepitas, and dried cranberries.
Mix until well combined, then taste and adjust salt & pepper levels, as desired.
Finally, remove your squash from the oven and divide the quinoa stuffing among the 6 squash halves.
Then, return the stuffed squash to the oven and broil for for 2-3 minutes to crisp up the top layer of quinoa.
Once your squash is done, remove it from the oven, serve, and enjoy!
Garnish with chopped fresh rosemary if desired, and store any leftovers in an airtight container, in the fridge, for up to four days.