Preheat the oven to 400℉. Place the cubed 2.2 lb butternut squash on a parchment-lined baking sheet.
Drizzle with 1 tablespoon extra-virgin olive oil, sprinkle ½ teaspoon ground cinnamon, 1 teaspoon paprika, ⅙ teaspoon cayenne, ¾ teaspoon salt, ½ teaspoon pepper, and toss evenly to coat. Then spread the tossed butternut squash into a single layer.
Bake for 20 minutes or until tender, turning once in between.
Meanwhile, prepare the dressing. In a small mason jar, add ¼ cup extra-virgin olive oil, 2 tablespoons apple cider vinegar, 1 tablespoon lemon juice, 2 tablespoons maple syrup, 2 teaspoons dijon mustard, 1 minced1 garlic clove, ½ teaspoon salt, and ¼ teaspoon freshly ground pepper. Close the jar lid and shake well.
To assemble the salad, in a large bowl or on a serving platter, place 5 cups arugula, drizzle a little dressing, and give a gentle toss.
Add roasted butternut squash, 2 cups cooked quinoa, 1 apple diced, ½ cup onion diced, and pour the remaining dressing and toss carefully to combine.
Top the salad with ½ cup walnuts, ½ cup dried cranberries, and ½ cup feta cheese. Serve at room temperature. Enjoy!