 Post Sugar Crisp. Yes, those three Sugar Crisp bears are so right. Post Sugar Crisp is a honey of a new cereal. It's already sweetened, so you don't need sugar. Just add milk or cream. And mother, Sugar Crisp is ideal for snacks when the youngsters are hungry between meals. Made of nourishing puffed wheat, coated with energy-rich honey and sugar. Or they can eat it just like candy right out of the box.