Preheat oven to 425 degrees
Place chopped butternut squash in a ziplock bag and shake with 2 Tbsp of olive oil until well coated. Dump out the squash onto a baking sheet lined with parchement paper. Season with salt and pepper.
Bake for about 25 minutes, until squash is soft and can be pierced with a fork.
Meanwhile, place quinoa and 2 cups of chicken stock in a medium pot and bring to a boil.
Reduce heat, cover, and let simmer for 18-20 minutes, or until quinoa has absorbed all of the water.
While quinoa and squash are cooking, add remaining 1 tablespoon of olive oil to a skillet over medium heat.
Add onion and chicken sausage and cook until onion begins to soften, about 5-7 minutes.
Add the chopped spinach, garlic and sage and cook until the spinach is wilted, about 4-5 minutes.
Once squash and quinoa have cooked, add them both to the skillet with the sausage and spinach, and stir to combine.
Mix together dressing ingredients and drizzle over quinoa mixture, stirring to combine.
Top with craisins, goat cheese, and toasted pepitas! Enjoy!