BBC Food - Recipes - Baked ginger parkin with rhubarb

Ingredients

• 150g/5½oz soft light brown sugar
• 150g/5½oz softened butter , plus extra for greasing
• 250g/9oz golden syrup
• 75g/2½oz black treacle
• 125g/4½oz oat flakes
• 175g/6oz self-raising flour
• 3 tbsp ground ginger
• 1 tsp ground nutmeg
• 1 tsp mixed spice
• pinch of salt
• 2 free-range eggs , beaten
• 25ml/1fl oz milk
• vanilla ice cream , to serve
• 50g/1¾oz butter
• 75g/2½oz caster sugar
• 1 orange , zest only
• 4 sticks rhubarb , cut into 5cm/2in lengths
• 200g/7oz golden syrup
• 100ml/3½fl oz dry cider
• ½ tsp ground mixed spice
• ½ tsp ground ginger
• ¼ tsp ground nutmeg