recipe: coffee and walnut cake

At dinner with friends last weekend, someone commented on how underrated the walnut was. Though it has a nasty habit of turning bitter with age (don’t we all), it’s a wonderfully versatile nut, equally at home with savoury friends, like blue cheese, as it is with sweet ones.

Coffee and walnut cake is a classic English teatime treat, generally filled and topped with a rich, coffee butter cream. After some recent overindulgence (yes, it was the same meal – how quickly a great night out can turn to gluttony), this traditional accompaniment seemed a bit too much. Instead this version is served without filling, and topped with a mocha glaze.

For the cake:

125g self-raising flour
1 tsp baking powder
125g butter, softened
125g caster sugar
60g walnuts, roughly chopped
2 large eggs
1 tbsp instant coffee dissolved in 2 tbsp hot water
walnut halves for decoration

For the glaze:

1/3 cup caster sugar
60g dark chocolate, chopped
1 tsp instant coffee
1 tsp butter More...

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