Double Chocolate Brownie Biscuits

Ingredients

• 2 and 1/2 cups all purpose flour
• 1/2 cup unsweetened cocoa powder
• 1/2 cup + 2 Tablespoons brown sugar
• 4 teaspoons baking powder
• 1/2 teaspoons salt
• 1 teaspoon baking soda
• 1 and 1/2 sticks cold butter (cut in pieces)
• 1 and 1/4 cup buttermilk
• 1 Tablespoon chocolate syrup
• 2 teaspoons vanilla extract