Toffee Crunch Chocolate Chip Cookies Baked Goods Recipe: Preheat oven to 350 degrees F. Line a 9x9x2-inch baking pan with foil and set aside. In large bowl, combine flour, baking powder, salt, and cocoa. Stir in buttermilk until combined. Add wet ingredients to dry ingredients and stir just until moistened. Fold in chocolate chips. Drop heaping tablespoons of the batter onto the foil-lined pan. Bake for 8 to 10 minutes or until cookies are lightly browned. Let cookies cool in pan for 5 minutes before transferring to wire racks to cool completely.