According to the query of the drunken catering website of Kyushu, toffee is a hard and chewy candy made of brown sugar or molasses and cream. Though hard to chew, it is much loved and became a y popular candy after it was introduced to China. Although toffee is tasty and sweet, you should not eat too much of it. Toffee is high in calories and fat. After eating it, you will have a feeling of satiety, and too much of it will hurt the normal functioning of the gastrointestinal tract.