One of the most well known Cadbury chocolate bars is the Flake. The flake is commonly used (among other uses) in ice creams where it stuck in the top .

However, as a "general" chocolate bar that you would buy on its own simply to consume, the flake has a major drawback. As the name suggests, it flakes. Its hard to eat a flake without it crumbling to pieces in your hand.

From this comes the Twirl. The inside of the Twirl is much like a Flake, but it is encased in a protective outer shell of chocolate. With Twirl, you get all the benefits of a chocolate bar that is half air, without the disadvantages of a chocolate bar that falls to bits in your hands. It comes in a purple wrapper, usually containing two sticks of chocolate.

Nutritional Information:
Per Finger:
Energy: 480kJ/115kcal
Protein: 1.8g
Carbohydrate: 12.3g
Fat: 6.6g

Per 100g:
Energy: 2195kJ/525kcal
Protein: 8.1g
Carbohydrate: 559g
Fat: 30.1g