DIY Oreos Gelson's

Ingredients

• 1 ½ cups all-purpose flour
• ½ cup Dutch processed cocoa powder, such as Droste
• ½ tsp fine sea salt
• ½ tsp baking soda
• 1 stick unsalted butter, softened
• ½ cup granulated sugar
• ¼ cup light brown sugar
• 1 egg white, room temperature
• 1 ½ tsp vanilla extract
• ⅛ tsp coconut extract
• 4 oz white chocolate chips
• ½ cup unsalted butter, softened
• 1 cup powdered sugar