Melt the Wilton chocolate in a microwave safe bowl stopping and stirring every 30 seconds until melted. Let cool 1-2 minutes prior to dipping the peeps.
Dip the Peeps one at a time into the chocolate covering the bottom half. Set on a wax paper or foil lined cookie sheet. Every 2-3 Peeps stop and sprinkle the nonpareils onto the chocolate before it sets.
Once all the chicks are dipped and sprinkled let sit in the fridge to set for about 30 minutes.