Cadbury Wispa is a chocolate bar made by Cadbury UK. The bar was launched in 1981 as a trial version in North East England It was seen as a competitor to Rowntree's Aero (Now owned by Nestlé).In 2003, as part of a relaunch of the Cadbury Dairy Milk brand, the Wispa brand was discontinued and the product relaunched as "Dairy Milk Bubbly". As part of the relaunch, the product was reshaped as a standard moulded bar (similar to other 'Dairy Milk' products) instead of a whole-bar count-line.
A product known as Cadbury's Wispa, resembling a moulded Dairy Milk bar with bubbles and with different packaging, is available in some other countries, including Romania.
The tiny bubbles within the chocolate are formed by aerating the molten chocolate with gas, typically carbon dioxide or nitrogen while at a high pressure which causes microscopic gas bubbles to... Read More