The Cadbury Twirl Chocolate Bar ( 48 × 43g) is a delightful confection consisting of two fingers of delicate, swirled milk chocolate, coated in a smooth layer of Cadbury milk chocolate. This unique texture offers a light, melt-in-the-mouth experience, making it a popular choice among chocolate enthusiasts. Introduced in Ireland in 1985 and later in the UK in 1987, Twirl has become one of Cadbury’s best-selling chocolate bars .