Preheat oven to 300 degrees. Line a baking sheet with parchment paper, set aside.
Place salad ingredients in a large bowl.
In mason jar, add in all the ingredients for the salad dressing and shake vigorously.
For the spiced walnuts, in a small bowl, mix together the sugar, cinnamon and nutmeg. Then melt butter in a microwave safe bowl then add in walnuts and stir to coat. Sprinkle the cinnamon sugar mixture on top. Pour the nut mixture on parchment paper and spread out evenly. Bake for 10 minutes.
To assemble the salad, add walnuts on the spinach and goat cheese. Using a spoon, spoon on dressing to desired amount.
Keep salad dressing in the refrigerator when done.