Wrap bottom of each cookie cutter in tin foil, then lightly coat with cooking spray. Place on a shallow baking sheet.

Melt semi-sweet chocolate according to package instructions and pour into each cookie cutter, filling about half way. Refrigerate for 15 minutes.

Melt white chocolate according to package instructions and pour into each cookie cutter. Allow to set for 1-2 minutes, then decorate as you choose. Refrigerate for 30 minutes or until completely set.

Either gently push chocolate bark out of cookie cutter to gift wrap or gift chocolate in the cookie cutters.