Grease 8 holes of a 12 hole friand pan with butter.
In a large suacepan over medium heat add white chocolate, butter, brown sugar, golden syrup & milk. Stir to combine and continue to stir until smooth. Remove from heat and cool for about 15-20 minutes.
After cooling, add in plain & self raising flours and stir to mix through.
Add egg and stir to mix through.
Add milk chocolate bits and stir to mix through.
Spoon mixture into the eight friand pan holes.
Place in oven for about 20 – 25 minutes until cooked through.
Remove from oven and let cool in pan for about 10 minutes before turning out onto a wire rack to cool completely.