These terrifying bat and spider biscuits will get the kids thrilled for Halloween. These soft biscuits will be the perfect treat this Halloween, perfect treat for your loved ones this festive season. This recipe is easy to follow, but steady your skills for the decorations folks. To make these cookies, we have used Trust Premium Icing Sugar and (can also try using Trust Classic Superfine Sugar).. These two sugars are our best sellers. Try them once and you’ll know why!