If you make a Greek yogurt parfait, include berries, a tablespoon of unsweetened nut butter, and a few walnuts on top for the full effect. 10. Pomegranates As an extra-flavorful topper, Becker reaches for pomegranates. “Antioxidant-rich pomegranates are also rich in many nutrients, including vitamin C, vitamin K, folate, and several other vitamins and minerals…