Mondelez International, which makes Oreo and Chips Ahoy cookies and Cadbury chocolate bars, poured funding into start-up Celleste Bio earlier this month, according to The Financial Times.

Spring is in the air, Easter is just around the corner, and Tim Hortons is celebrating the new season with some egg-cellent ...

Other Cadbury products, such as Oreo Bites, Bitsa Wispa, and Crunchie Rocks, have also been impacted by reductions, with a 9% decrease in quantity, while the price of £1.75 per bag remains unchanged.

It's not the first time that Cadbury has launched a partnership with a popular biscuit brand. Back in 2012, the chocolate maker released a collaboration with Oreo, much to the delight of shoppers.