Literature for children has its own significance in all literatures. The objective of children ’s literature is to educate and entertain. Didacticism is one of the key features of a children ’s book. Writers like Carlo Collodi, Rudyard Kipling, C. S. Lewis and many others have provided books for children with didactic themes. Roald Dahl is one such prominent writer acknowledged as one of the best story - tellers of the twentieth century . His novels Charlie and the Ch ocolate Factory and The BFG are good sources of didacticism. The story is delivered to the readers using myriad techniques, one among it is magical realism. Magical realism is the juxtaposition of the magical and the real. Charlie and the Chocolate Factory and The BFG teaches children to discern between the good and the evil. The paper focuses on the did active values featured in these novels and the effective result of using magical realism as the narrative technique. It further deals with the extraordinar y portrayal of the plot, setting and the characters as real and the didactic values expressed in it