Classic Cornish clotted cream shortbread Rodda’s glorious Cornish shortbread is wonderfully crumbly, melt-in-the-mouth smooth and deliciously buttery. Rodda’s has been making Cornish clotted cream since 1890, and along the way there’s been no end of uses for it. This classic clotted cream shortbread being one of the most delightful with the cream creating a deliciously softer bite. It goes fabulously well with a cup of tea, makes elevenses a proper treat and is the perfect gift for someone special.