100²µ/3½´Ç³ú golden syrup
100²µ/3½´Ç³ú strawberry or raspberry jam
85g/3oz strawberry or raspberry jam
125²µ/4½´Ç³ú caster sugar
350g/12oz self-raising flour
350g/12oz butter, softened, plus extra for greasing
6 free-range eggs, lightly beaten