01 -
Preheat oven to 350°F (175°C). In a large mixing bowl, beat the softened butter and powdered sugar together until light and fluffy, about 3-4 minutes.
02 -
Gradually add the flour and salt to the butter mixture, stirring until a soft dough forms.
03 -
In a small bowl, mix the fresh raspberries with the granulated sugar to create a puree.
04 -
Divide the dough into two portions. On a parchment-lined baking sheet, roll out the first portion into a rectangular shape. Gently swirl the raspberry puree into the second portion of dough, being careful not to overmix.
05 -
Cut the dough into squares or desired shapes. Bake for 10-12 minutes, or until the edges are lightly golden.
06 -
Allow cookies to cool completely on a wire rack before serving.