For Valentine's Day, step-sisters have a special cookie treat.

This Valentine's Day treat is a stuffed cookie inspired by the relationship between stepsisters. This special dessert is crafted like a giant cookie sandwich, featuring a rich vanilla buttercream center spread between two halves of a single cookie. The cookie itself is a chewy, gooey brown butter confection filled with an assortment of chocolate chips, including milk, semi-sweet, and white varieties, plus toffee bits. It's topped with a final dusting of pretty white chocolate curls and a sprinkle of sparkling sugar, making it a festive and shareable sweet. To enjoy this sweet creation, simply heat it up in the microwave for a few seconds and then slice it using a serrated knife, just like you would with a slice-and-bake cookie log. Each portion reveals the creamy filling and all of the rich, chunky mix-ins. For a fancier presentation, consider pairing it with a scoop of vanilla bean ice cream or a dollop of fresh whipped cream. This treat was developed to be an adventurous dessert option for families or groups wanting to try something beyond the ordinary Valentine's Day sweets.