Prepare your work area: Begin by gathering all the ingredients and preheating your oven to 325°F (160°C).
Mix the butter and sugar: In a large mixing bowl, combine 1 cup of softened butter and ½ cup of powdered sugar. Use an electric mixer or a whisk to cream them together until the mixture is light and fluffy.
Add the vanilla: Stir in 1 teaspoon of vanilla extract until well combined.
Combine dry ingredients: In a separate bowl, mix together 2 cups of all-purpose flour, ½ teaspoon of salt, and ½ cup of crushed freeze-dried strawberries. This step ensures that the dry ingredients are evenly distributed throughout the cookie dough.
Combine wet and dry ingredients: Gradually add the dry mix to the butter mixture, stirring until just combined. Be careful not to over-mix to keep the cookies tender.
Shape into logs: Divide the dough in half and shape each half into a log, roughly 2 inches in diameter. Wrap each log in plastic wrap and chill in the refrigerator for at least 30 minutes or until firm.
Slice and bake: Once chilled, remove the logs from the refrigerator. Slice them into ½-inch thick rounds and place them on ungreased baking sheets. Bake in the preheated oven for 12-15 minutes, or until the edges are golden brown. Keep an eye on them to ensure they don’t overbake.
Cool and garnish: Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. If desired, drizzle with melted white chocolate or dust with powdered sugar to add a decorative touch.