Chocolate bark offers endless possibilities for creative flavor combinations, and chili oil provides an unexpected twist that elevates this simple confection. Begin by melting high-quality chocolate using a double boiler method to ensure smooth, even melting. As the chocolate reaches the proper temperature, incorporate a small amount of chili oil, stirring gently to achieve even distribution.
Pour the spiced chocolate onto a parchment-lined baking sheet, spreading it to achieve the desired thickness. While the chocolate remains soft, sprinkle the surface with complementary toppings such as toasted nuts, dried fruit, or sea salt flakes. The contrast between the chocolate's sweetness, the chili oil's heat, and the various toppings creates a complex flavor profile that evolves with each bite.
Allow the bark to cool completely before breaking it into irregular pieces. The finished product can be stored in an airtight container for several weeks, making it an excellent option for gift-giving or entertaining.