Red Velvet Cookies

Ingredients

• ½ cup granulated sugar
• 1 teaspoon baking soda
• ½ cup unsweetened cocoa powder
• 1 teaspoon baking powder
• 1 ½ cups all-purpose flour
• 1 teaspoon kosher salt
• 1 tablespoon vanilla extract
• 1 large egg (room temperature)
• ¾ cup dark brown sugar (packed)
• 1 cup cake flour
• 1 large egg yolk (room temperature)
• 1 cup unsalted butter (cold and cubed)
• 3 tablespoons buttermilk (room temperature)
• ½ teaspoon no-taste red gel food coloring
• 3 cups white chocolate chips