?5 Star Oreo with crunchy Oreo biscuits surrounded in flowing caramel. A delicious indulgent combination of chocolate and caramel with a twist of Oreo. Enjoy Longer-lasting chewy multi textured chocolatey experience with Cadbury 5 Star Oreo Chocolate Bar.Is Cadbury 5 Star Oreo Chocolate bar healthy? This chocolate includes refined wheat flour (maida), edible vegetable fat, liquid glucose, and invert sugar. Hence,?we do not categorize this chocolate to be healthy.