A quick and easy holiday treat featuring a crispy toffee base topped with melted bittersweet chocolate and sprinkled with flaky sea salt for a perfect balance of sweet and salty flavors.
Use a candy thermometer to ensure the toffee reaches the hard crack stage (300°F/150°C) to avoid bitterness. Work quickly when spreading the hot toffee and chocolate. Warm the spatula under hot water if chocolate starts to seize. Let the toffee cool completely before breaking to avoid stickiness. For vegan or dairy-free versions, substitute vegan butter and dairy-free chocolate chips. Corn syrup can be replaced with golden syrup or honey but may affect texture.
Keywords: Christmas toffee, holiday candy, crispy toffee, sea salt chocolate, easy toffee recipe, holiday treats, Christmas crack