Shortbread cookies topped with dark chocolate and peppermint candies are the perfect holiday cookie for enjoying with coffee.
Shortbread cookies topped with dark chocolate and peppermint candies are the perfect holiday cookie for enjoying with coffee.
Traditional rolled shortbread requires chilling, slicing, and careful handling to prevent toughness. This bar method bypasses individual shaping by pressing the entire mass directly into a nine-by-eleven-inch rectangle. Scaling this formula requires strict mathematical adherence to the flour-to-fat ratio. Multiplying the butter and flour by a factor of two works predictably, but increasing chemical leaveners is unnecessary here because shortbread relies entirely on steam and air trapped during creaming for lift. Beat the softened butter and powdered sugar until pale and aerated, incorporating microscopic air cells that expand in the three-hundred-and-fifty-degree oven. Overmixing the flour activates gluten networks, yielding a tough, bread-like chew instead of a sandy, fragile bite. Slicing the warm sheet immediately after baking creates clean edges before the starches set completely. Adding shortening to the dark chocolate chips lowers the melting point and maintains a glossy finish that resists cracking upon cooling. Store these bars in an airtight container at room temperature to preserve the crisp snap of the peppermint candy topping.