1 orange, zest only
4 sticks rhubarb, cut into 5cm/2in lengths
250g/9oz golden syrup
200g/7oz golden syrup
125g/4½oz oat flakes
150g/5½oz soft light brown sugar
75²µ/2½´Ç³ú caster sugar
3 tbsp ground ginger
½ tsp ground ginger
1 tsp mixed spice
½ tsp ground mixed spice
1 tsp ground nutmeg
¼ tsp ground nutmeg
pinch of salt
175g/6oz self-raising flour
75²µ/2½´Ç³ú black treacle
150g/5½oz softened butter, plus extra for greasing
50²µ/1¾´Ç³ú butter
2 free-range eggs, beaten
25ml/1fl oz milk
100ml/3½fl oz dry cider
vanilla ice cream, to serve