For the base:
2 eggs
1 egg white
2 tbsp sugar
3 tbsp flour
1/2 tsp baking powder
1 tbsp butter, melted
1/2 tsp vanilla

Ingredient A
1/4 cup caster sugar
1/4 cup water
1 tsp lemon juice

For the mousse:
3 egg yolks
20gm sugar
1/2 cup syrup from canned mandarin orange
1 tbsp gelatin
3 tbsp cold water
1 1/2 cup whip cream
1 tsp sugar
1/2 tsp  orange zest

For topping:
12 segments mandarin orange- keep dry on towel
60gm caster sugar
3 tbsp water
1 tbsp millet jelly
pinch of fine sugar
6 tbsp marmalade jam

for sauce:mix together
1 tbsp orange juice
1/2 cup whip cream