Chocolate Brownie Cookies

Bahan-bahan (10 porsi)

• 1 cup all-purpose flour
• 1/4 cup unsweetened cocoa powder
• 1 teaspoon baking powder
• 1/4 teaspoon fine sea salt
• 7 ounces chopped dark chocolate or semisweet chocolate chips
• 1/2 cup unsalted butter
• 2/3 cup packed brown sugar
• 1/2 cup granulated sugar
• 2 large eggs
• optional: flaky sea salt, for sprinkling