Adapted from food52.com
Makes one 8-inch round cake (8 to 10 slices)
grams (¾ cup) superfine sugar
grams (6 ounces) butter, at room temperature
grams (12 ounces) lemon curd (or freshly made)
grams (scant 2 cups) self-rising flour
Confectioners' sugar, for dusting
1. Preheat the oven to 375° F (190° C). Line an 8-inch round cake pan with parchment paper. 2. Beat the sugar and butter until well mixed, then add half the jar of lemon curd. Mix well. 3. Beat in the eggs one at a time. 4. Sift over the flour and fold in using a metal spoon. 5. Turn the mixture into the prepared pan, then drop teaspoons of the remaining lemon curd randomly over the top of the cake. 6. Bake for 35 to 40 minutes. Leave the cake to cool in the pan. Turn out, remove the baking paper, and dust with sifted confectioners' sugar.