1 lemon, zest and 2 tsp juice
2 tbsp lemon juice
150²µ/5½´Ç³ú arborio rice
75²µ/2¾´Ç³ú caster sugar
nutmeg, for grating
¼ tsp fine sea salt
2 tsp vanilla extract
75²µ/2¾´Ç³ú soft unsalted butter, plus extra for greasing the tin
3 large free-range eggs, separated
700ml/1¼ pints full-fat milk
dash raspberry liqueur, such as Chambord (optional)
200g/7oz seedless raspberry jam