115g/4oz Seville oranges
¼ unwaxed lemon
¼ unwaxed lemon, pared peel only
dried orange zest
420g/15oz plain flour, sifted
25g/1oz plain flour, sifted
10g/â…“oz soft brown sugar
125²µ/4½´Ç³ú caster sugar
200g/7oz caster sugar
15²µ/½´Ç³ú caster sugar
300²µ/10½´Ç³ú caster sugar
85g/3oz cocoa powder, sifted
100²µ/3½´Ç³ú cocoa powder, sifted
15²µ/½´Ç³ú leaf gelatine
125²µ/4½´Ç³ú ground almonds
200g/7oz icing sugar, sifted
pinch salt
200g/7oz jam sugar
seeds of ½ vanilla pod
chocolate decoration
150²µ/5½´Ç³ú dark chocolate (66% coca solids), finely chopped
250g/9oz unsalted butter, softened
125²µ/4½´Ç³ú unsalted butter, softened
100²µ/3½´Ç³ú beaten free-range eggs
125²µ/4½´Ç³ú beaten free-range eggs
30g/1oz beaten free-range egg yolks
75³¾±ô/2½´Ú±ô oz milk
75³¾±ô/2½´Ú±ô whipping cream
175ml/6fl oz whipping cream
200ml/7fl oz orange-flavoured liqueur