Danish Creamery : Chewy Coconut Bars

Ingredients

• 1 stick Unsalted Danish Creamery Butter
• 2 cups light brown sugar, packed
• ¾ teaspoon Kosher salt
• 1 teaspoon baking powder
• 2 teaspoons vanilla extract
• 3 large eggs
• 1 ¼ cups all-purpose flour
• 1 ½ cups sweetened shredded coconut
• flaky salt, for sprinkling