Butterkist Cookies and Cream Sandwich Cookies in a 55g pack are the Caribbean answer to the classic black-and-white sandwich biscuit — crunchy dark chocolate-flavoured biscuits filled with a sweet cream centre. The 55g size is the everyday share or lunchbox pack. Particularly popular with children but equally suitable for an adult biscuit-tin moment with tea or coffee. Butterkist is a familiar Caribbean biscuit brand on UK diaspora shelves, with a wide range covering butter cookies, coconut, peanut butter, and these cookies-and-cream sandwiches.