[1] Coffee and walnut cakes are widely available in supermarkets in the United Kingdom.

[1][3] It is often offered at bake sales and sold in teahouses in the UK.

[1] The cake was the technical challenge in the first episode of Great British Bake Off.

[1] English food writer Nigel Slater has said it would be his final meal if he had a choice.

[4][3] Tasting Table called it a classic of British cooking.