Dip gingersnaps into melted chocolate. Let the excess drip off. Place on a wax paper-lined plate. Sprinkle with crystallized ginger and cranberries. Refrigerate until the chocolate is set, about 30 minutes.
To Make Ahead: Refrigerate in an airtight container for up to 5 days.
Recipe Tips & Notes:
Tip: To melt chocolate: Microwave on Medium for 1 minute. Stir, then continue microwaving on Medium in 20-second intervals until melted, stirring after each interval. Or place in the top of a double boiler over hot, but not boiling, water. Stir until melted.