Answers:
Starfruit
I....
Melon
Nougat
Easter Egg (or Egg again)
Liquorice
Cloves
Almonds
Kumquat - not oranges! the scale confused some 
Eggs
Almonds and Eggs being classic simnel cake ingredients: cloves too perhaps (in Mixed Spice)
Kumquat? Who has ever heard of a kumquat.
Well Merry and Helio obviously but I must live in a different universe.
They were on our desserts (chocolate mousse and lemon tart) at Mr M's Bowls Dinner. No-one round our table knew what they were either! (funny sourish little things about the size of an oval marble. Pretty though with their orange skin and trailing green leaf.)
I really quite like them - though it seems funny that one eats them whole, skin and all! (yum. bitter, sweet and sour all at once)