The company has also partnered with ten fish and chip shops across New Zealand where Kiwis can get their takeaway dinner and get a box of Favourites with the iconic choccy fish in it.
"How many Kiwi families have memories of getting together around a parcel of fish and chips on a Friday night? With our new Cadbury Favourites with Choc Fish, we want to give Kiwis another reason to come together, have a good yarn and share with family and friends," Will Papesch, from Cadbury New Zealand, said.
The boxes will be available from the stores below:
Mangonui Fish Shop, Mangonui
The Fish Stop, Glen Eden, Auckland
Fish Smith, Herne Bay, Auckland
Devon Sea Foods, Rotorua
Charles Street Takeaway, Napier
Mt Vic Chippery, Wellington
Haven F&C, Nelson
Theos Fisheries, Christchurch
Coopers Catch, Kaikoura
Kings Fish Market, Invercargill
The limited edition treat will also be at grocery stores nationwide from today, with an RRP of $18.99.