For the chocolate gems, I use Unreal vegan, non-GMO fair-trade dark chocolate gems (they look like M&Ms). Store leftovers in an airtight container at room temperature for up to two days. You can store them in your refrigerator for up to one week. Bring them back to room temperature before enjoying for best results. Use soft but not melted coconut oil for best texture. Press extra chocolate pieces on top for that bakery-style look. If the cookie crumbles after baking, a quick chill in the freezer helps them set perfectly.