Roti Coklat

Bahan-bahan (1 porsi)

• ½ cup dutch process cocoa
• 1 ¾ cups all purpose flour
• 6 tablespoons dark brown sugar
• 6 tablespoons gula pasir
• 1 ½ teaspoons baking powder
• ¾ teaspoon soda kue
• ¼ teaspoon garam
• 1 cup dadih
• 2 large suhu ruang telur
• ½ cup minyak sayur
• 1 teaspoon ekstrak vanila
• ¾ cup semi sweet chocolate chips (divided)