Hazelnut-Apricot Chocolate Bark

Chocolate bark is a good way to try your hand at tempering, the technique of heating and cooling chocolate so that it solidifies quickly and remains firm and shiny. A simplified version of tempering involves melting two-thirds of the chocolate, then cooling it by adding the remaining one-third and stirring until smooth. For best results, use a candy or instant-read thermometer to check chocolate temperature.